Pith Number

pith:NMYO6FAV

pith:2014:NMYO6FAVKGN2LY66I27QO66STG

not attested not anchored not stored refs pending

Analysis of a mutualism model with stochastic perturbations

Chenfeng Sun, Hongjun Gao, Mei Li, Yuezheng Gong

arxiv:1405.7763 v1 · 2014-05-30 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMYO6FAVKGN2LY66I27QO66STG}

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	2026-05-18T02:50:49.900389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b30ef1415519ba5e3de46bf077bd299838c137d238a1ab2566a6d6e26c8d951

Aliases

arxiv: 1405.7763 · arxiv_version: 1405.7763v1 · doi: 10.48550/arxiv.1405.7763 · pith_short_12: NMYO6FAVKGN2 · pith_short_16: NMYO6FAVKGN2LY66 · pith_short_8: NMYO6FAV

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/NMYO6FAVKGN2LY66I27QO66STG \
  | 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: 6b30ef1415519ba5e3de46bf077bd299838c137d238a1ab2566a6d6e26c8d951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2687252655188331a03df59fd9980f1482a01bb4d12e3269325c05deb01ac4ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-30T01:56:34Z",
    "title_canon_sha256": "0bd6b90ec9a9c244e8aee7e0843b1503af4a5708133e301baf9cc228cc683b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7763",
    "kind": "arxiv",
    "version": 1
  }
}