Pith Number

pith:ICVC5YTG

pith:2015:ICVC5YTGSDMLG4QKQUBDAQBEO6

not attested not anchored not stored refs pending

Flocking with discrete symmetry: the 2d Active Ising Model

A. P. Solon, J. Tailleur

arxiv:1506.05749 v2 · 2015-06-18 · cond-mat.stat-mech · 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{ICVC5YTGSDMLG4QKQUBDAQBEO6}

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	2026-05-18T01:30:42.736209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40aa2ee26690d8b3720a8502304024779b057bf902d404ac2e9b82f01a03d323

Aliases

arxiv: 1506.05749 · arxiv_version: 1506.05749v2 · doi: 10.48550/arxiv.1506.05749 · pith_short_12: ICVC5YTGSDML · pith_short_16: ICVC5YTGSDMLG4QK · pith_short_8: ICVC5YTG

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/ICVC5YTGSDMLG4QKQUBDAQBEO6 \
  | 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: 40aa2ee26690d8b3720a8502304024779b057bf902d404ac2e9b82f01a03d323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a615a1f99c8e68cba54238d0f17680097b1363e2c1918f9743d9d50d99842cdd",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-06-18T16:59:40Z",
    "title_canon_sha256": "6ef18b6e6daceb8fb0bd5a7d14976fcb9a18a8a4f75b48e253f3cd635dc9fcf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05749",
    "kind": "arxiv",
    "version": 2
  }
}