Pith Number

pith:4ZTVDJ4H

pith:2017:4ZTVDJ4HW3VMSCEDINHTOBGBCT

1 verified not anchored not stored refs pending

Triple junction at the triple point resolved on the individual particle level

D. A. Weitz, E. Allahyarov, H. L\"owen, M. Chaudhuri, S. U. Egelhaaf

At the triple point of charged colloids the fcc-bcc interface costs only 1.3 times the energy of the fcc-fluid interface.

arxiv:1709.02668 v1 · 2017-09-08 · cond-mat.soft

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\usepackage{pith}
\pithnumber{4ZTVDJ4HW3VMSCEDINHTOBGBCT}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

✓ Author claim 1 verified · sign in to claim

Elshad Allahyarov orcid verified

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

The fcc-bcc interfacial energy is quantitatively determined based on Young's equation and, indeed, it is only about 1.3 times higher than the fcc-fluid interfacial energy close to the triple point.

C2weakest assumption

Young's equation can be applied directly to the measured contact angles without appreciable line-tension corrections or optical-resolution bias at the three-phase contact line.

C3one line summary

At the triple point of a screened-Coulomb colloidal system the fcc-bcc interface is thermally broadened and its energy is only 1.3 times the fcc-fluid interfacial energy.

Formal links

1 machine-checked theorem link

Receipt and verification

First computed	2026-05-18T00:33:13.018391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66751a787b6eac90883434f3704c114c5298073ad8eda6c6d27caacf4d55aab

Aliases

arxiv: 1709.02668 · arxiv_version: 1709.02668v1 · doi: 10.48550/arxiv.1709.02668 · pith_short_12: 4ZTVDJ4HW3VM · pith_short_16: 4ZTVDJ4HW3VMSCED · pith_short_8: 4ZTVDJ4H

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4ZTVDJ4HW3VMSCEDINHTOBGBCT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e66751a787b6eac90883434f3704c114c5298073ad8eda6c6d27caacf4d55aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e66fab6d80e8c3624d1bac157f01ec6aedcc58eaf645d7c5b9f79208ecb2ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-09-08T12:13:48Z",
    "title_canon_sha256": "2e14d384317fc42f9a95da952915dfaf47c428acb46b4a384480791518e4c28b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02668",
    "kind": "arxiv",
    "version": 1
  }
}