Pith Number

pith:I6HZXISY

pith:2011:I6HZXISYZORKN2EVU2DNRLBCVS

not attested not anchored not stored refs pending

On measuring colloidal volume fractions

C. Patrick Royall, Eric R. Weeks, Wilson C. K. Poon

arxiv:1106.2566 v1 · 2011-06-13 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6HZXISYZORKN2EVU2DNRLBCVS}

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

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	2026-05-18T00:27:22.869290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478f9ba258cba2a6e895a686d8ac22acaefe2d01e607fe0d592cd81066499eb7

Aliases

arxiv: 1106.2566 · arxiv_version: 1106.2566v1 · doi: 10.48550/arxiv.1106.2566 · pith_short_12: I6HZXISYZORK · pith_short_16: I6HZXISYZORKN2EV · pith_short_8: I6HZXISY

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/I6HZXISYZORKN2EVU2DNRLBCVS \
  | 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: 478f9ba258cba2a6e895a686d8ac22acaefe2d01e607fe0d592cd81066499eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9f48fc086f6144c24ec5544d48cab7debdc68c3baab13130066c4b5f615849",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-06-13T21:30:27Z",
    "title_canon_sha256": "dafb2a3015be0e3681a5619949d4c87dcaf14fea8516d8642c9a673a1f4cc32b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2566",
    "kind": "arxiv",
    "version": 1
  }
}