Pith Number

pith:BT53PSJV

pith:2011:BT53PSJVJKPQBHSEUR7O7EAQKR

not attested not anchored not stored refs pending

Sudden collapse of a colloidal gel

Lisa J. Teece, Malcolm A. Faers, Paul Bartlett

arxiv:1109.4893 v2 · 2011-09-22 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BT53PSJVJKPQBHSEUR7O7EAQKR}

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	2026-05-18T02:00:26.444364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cfbb7c9354a9f009e44a47eef9010545029859d3ae811a7c6287a6229e1ef04

Aliases

arxiv: 1109.4893 · arxiv_version: 1109.4893v2 · doi: 10.48550/arxiv.1109.4893 · pith_short_12: BT53PSJVJKPQ · pith_short_16: BT53PSJVJKPQBHSE · pith_short_8: BT53PSJV

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/BT53PSJVJKPQBHSEUR7O7EAQKR \
  | 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: 0cfbb7c9354a9f009e44a47eef9010545029859d3ae811a7c6287a6229e1ef04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ac12bad7cc699b347879f3a0999ff178d3298cc6b7b180b33cae5e059733e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-09-22T17:18:43Z",
    "title_canon_sha256": "e4438b4bf4ef064e1cfeaadec476633cd1b609587a01b850a00502e1da1beb76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4893",
    "kind": "arxiv",
    "version": 2
  }
}