Pith Number

pith:SAGPOHFS

pith:2013:SAGPOHFSJWGBQV7BWPCT6AXODP

not attested not anchored not stored refs pending

Composite Bound States and Broken U(1) symmetry in the Chemical Master Equation derivation of the Gray-Scott Model

Fred Cooper, Gourab Ghoshal, Juan P\'erez-Mercader

arxiv:1310.5243 v1 · 2013-10-19 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAGPOHFSJWGBQV7BWPCT6AXODP}

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	2026-05-18T03:08:24.498478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

900cf71cb24d8c1857e1b3c53f02ee1bf4d1173d3e0640f454b4c38e6ebd3d08

Aliases

arxiv: 1310.5243 · arxiv_version: 1310.5243v1 · doi: 10.48550/arxiv.1310.5243 · pith_short_12: SAGPOHFSJWGB · pith_short_16: SAGPOHFSJWGBQV7B · pith_short_8: SAGPOHFS

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/SAGPOHFSJWGBQV7BWPCT6AXODP \
  | 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: 900cf71cb24d8c1857e1b3c53f02ee1bf4d1173d3e0640f454b4c38e6ebd3d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57d4ab805b3f5a3817f1d815942629eeb03ef1068c30eb68bc23f2d3eb0fb73e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-10-19T16:30:27Z",
    "title_canon_sha256": "9131c7b9728673bced1ecbb2b4a6e19b47649f4e7c093cd55b75bd77f5199253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5243",
    "kind": "arxiv",
    "version": 1
  }
}