Pith Number

pith:QFA6I2ZN

pith:2013:QFA6I2ZNVYBQ6ZQTMYFDSFFXW4

not attested not anchored not stored refs pending

Melons are branched polymers

James P. Ryan, Razvan Gurau

arxiv:1302.4386 v1 · 2013-02-18 · math-ph · gr-qc · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFA6I2ZNVYBQ6ZQTMYFDSFFXW4}

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.

Cited by

1 paper in Pith

Finite-$N$ Bootstrap Constraints in Matrix and Tensor Models

Receipt and verification

First computed	2026-05-18T01:51:35.588204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8141e46b2dae030f6613660a3914b7b71e9a9a27c10e99198af00bfdd8c8294e

Aliases

arxiv: 1302.4386 · arxiv_version: 1302.4386v1 · doi: 10.48550/arxiv.1302.4386 · pith_short_12: QFA6I2ZNVYBQ · pith_short_16: QFA6I2ZNVYBQ6ZQT · pith_short_8: QFA6I2ZN

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/QFA6I2ZNVYBQ6ZQTMYFDSFFXW4 \
  | 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: 8141e46b2dae030f6613660a3914b7b71e9a9a27c10e99198af00bfdd8c8294e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d670dedccd10e45ed2ff1c6e4bf5d9d66985194c11772cd1ec557af0fb8f956",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-18T18:46:05Z",
    "title_canon_sha256": "22706c5c085f078ce453dcd3a09cc48111f18e38381873c48ff7022182c380dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4386",
    "kind": "arxiv",
    "version": 1
  }
}