Pith Number

pith:AS6DRHWG

pith:2014:AS6DRHWGNMLHWH67U7W3BHH2OK

not attested not anchored not stored refs pending

Dynamical behavior of a harvest single species model on growing habitat

Lai Zhang, Zhi Ling

arxiv:1402.4018 v1 · 2014-02-17 · 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{AS6DRHWGNMLHWH67U7W3BHH2OK}

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	2026-05-18T02:58:54.793762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04bc389ec66b167b1fdfa7edb09cfa72b2945dfa376d5b46377bdf905a75e11d

Aliases

arxiv: 1402.4018 · arxiv_version: 1402.4018v1 · doi: 10.48550/arxiv.1402.4018 · pith_short_12: AS6DRHWGNMLH · pith_short_16: AS6DRHWGNMLHWH67 · pith_short_8: AS6DRHWG

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/AS6DRHWGNMLHWH67U7W3BHH2OK \
  | 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: 04bc389ec66b167b1fdfa7edb09cfa72b2945dfa376d5b46377bdf905a75e11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510421ffc78084e2e033fc8b383a4e18c6e19cfe970fa4370f9dcbb3a5ece326",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-17T14:37:48Z",
    "title_canon_sha256": "11d17bcdbd75878ba584922bb6de28b16ccf138d89eeaa70cee9e7dd66bead46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4018",
    "kind": "arxiv",
    "version": 1
  }
}