Pith Number

pith:6XVKM4M3

pith:2021:6XVKM4M3TKH42KCGLUW3MUX7OH

not attested not anchored not stored refs pending

Two state model for critical points and the negative slope of the melting-curve

Andreas Hermann, Graeme J. Ackland, Hongxiang Zong, Victor Naden Robinson Sandro Scandolo

arxiv:2103.07284 v1 · 2021-03-12 · cond-mat.stat-mech · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XVKM4M3TKH42KCGLUW3MUX7OH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

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.

Receipt and verification

First computed	2026-07-05T03:12:00.923790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5eaa6719b9a8fcd28465d2db652ff71ecfa11331a5d203135eb8bb782b9ac44

Aliases

arxiv: 2103.07284 · arxiv_version: 2103.07284v1 · doi: 10.48550/arxiv.2103.07284 · pith_short_12: 6XVKM4M3TKH4 · pith_short_16: 6XVKM4M3TKH42KCG · pith_short_8: 6XVKM4M3

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/6XVKM4M3TKH42KCGLUW3MUX7OH \
  | 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: f5eaa6719b9a8fcd28465d2db652ff71ecfa11331a5d203135eb8bb782b9ac44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f674bec13d37cf4deea9f375ae7711a06a48330e006c7a652607570e64b429f6",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-03-12T13:58:44Z",
    "title_canon_sha256": "e55c9876ae42f3d0c4760e214985795c9b380097f9006dc5c64e921a1e66a515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07284",
    "kind": "arxiv",
    "version": 1
  }
}