Pith Number

pith:QUIQCYLN

pith:2013:QUIQCYLNVUTMWWH2DM7WXJ7WCY

not attested not anchored not stored refs pending

Dynamical maximum entropy approach to flocking

Aleksandra M. Walczak, Andrea Cavagna, Duccio Piovani, Francesco Ginelli, Irene Giardina, Raffaele Tavarone, Thierry Mora

arxiv:1310.3810 v1 · 2013-10-14 · cond-mat.stat-mech · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUIQCYLNVUTMWWH2DM7WXJ7WCY}

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	2026-05-18T02:17:52.331522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851101616dad26cb58fa1b3f6ba7f616082df2138c879b33dc8cc6bcd3e6727d

Aliases

arxiv: 1310.3810 · arxiv_version: 1310.3810v1 · doi: 10.48550/arxiv.1310.3810 · pith_short_12: QUIQCYLNVUTM · pith_short_16: QUIQCYLNVUTMWWH2 · pith_short_8: QUIQCYLN

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/QUIQCYLNVUTMWWH2DM7WXJ7WCY \
  | 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: 851101616dad26cb58fa1b3f6ba7f616082df2138c879b33dc8cc6bcd3e6727d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f701f644bdbe645437130449c1fc235b9ef225943d97f4e81039bf9b15e8bf9c",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-10-14T19:52:58Z",
    "title_canon_sha256": "2ee8fbfafd0869a1f89753f83ae686645f17a14c96eac868331b2ea0b926a793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3810",
    "kind": "arxiv",
    "version": 1
  }
}