Pith Number

pith:BSAJKHLK

pith:2013:BSAJKHLKPF7E365XW3EDLM4QMM

not attested not anchored not stored refs pending

Opportunistic Migration in Spatial Evolutionary Games

Alberto Antonioni, Marco Tomassini, Pierre Buesser

arxiv:1309.5229 v1 · 2013-09-20 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSAJKHLKPF7E365XW3EDLM4QMM}

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	2026-05-18T01:47:35.154896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c80951d6a797e4dfbb7b6c835b3906321657e6c991171c7547f731d1b183cd0

Aliases

arxiv: 1309.5229 · arxiv_version: 1309.5229v1 · doi: 10.48550/arxiv.1309.5229 · pith_short_12: BSAJKHLKPF7E · pith_short_16: BSAJKHLKPF7E365X · pith_short_8: BSAJKHLK

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/BSAJKHLKPF7E365XW3EDLM4QMM \
  | 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: 0c80951d6a797e4dfbb7b6c835b3906321657e6c991171c7547f731d1b183cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d63154e563df4a9d3332d6388cbcfe727581f2eec8c130b7877fd0ff038364a",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-09-20T10:22:36Z",
    "title_canon_sha256": "7074c30dcb1e218df236d492f8c14e8d6f547af53d2587cde51f44d96f2a2d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5229",
    "kind": "arxiv",
    "version": 1
  }
}