Pith Number

pith:TIHKL5P5

pith:2012:TIHKL5P5O7JPSQKGRXNYN627XE

not attested not anchored not stored refs pending

Coarsening of Two Dimensional Foam on a Dome

A. E. Roth, C. D. Jones, D. J. Durian

arxiv:1206.2293 v2 · 2012-06-11 · 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{TIHKL5P5O7JPSQKGRXNYN627XE}

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	2026-05-18T03:26:33.807165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0ea5f5fd77d2f941468ddb86fb5fb90074d1c3aecfdecca6f7811113498efa

Aliases

arxiv: 1206.2293 · arxiv_version: 1206.2293v2 · doi: 10.48550/arxiv.1206.2293 · pith_short_12: TIHKL5P5O7JP · pith_short_16: TIHKL5P5O7JPSQKG · pith_short_8: TIHKL5P5

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/TIHKL5P5O7JPSQKGRXNYN627XE \
  | 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: 9a0ea5f5fd77d2f941468ddb86fb5fb90074d1c3aecfdecca6f7811113498efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b652e1c98e4e7044e99f09d572e55d4cacb8012f7a22715dd41828477d7de99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-06-11T17:22:03Z",
    "title_canon_sha256": "a28850231ed94081e7d4ea01ae5f08f940e5052582a3fa3c7ebc93ce5bcd9877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2293",
    "kind": "arxiv",
    "version": 2
  }
}