Pith Number

pith:HGILFQTZ

pith:2017:HGILFQTZYPB5PMLU3FVYXCRRR3

not attested not anchored not stored refs pending

Alternative steady states in random ecological networks

David A. Kessler, Nadav M. Shnerb, Yael Fried

arxiv:1703.00940 v1 · 2017-03-02 · 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{HGILFQTZYPB5PMLU3FVYXCRRR3}

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	2026-05-18T00:39:36.713552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3990b2c279c3c3d7b174d96b8b8a318ec0f0ba5020d41d6728053d26527cfe71

Aliases

arxiv: 1703.00940 · arxiv_version: 1703.00940v1 · doi: 10.48550/arxiv.1703.00940 · pith_short_12: HGILFQTZYPB5 · pith_short_16: HGILFQTZYPB5PMLU · pith_short_8: HGILFQTZ

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/HGILFQTZYPB5PMLU3FVYXCRRR3 \
  | 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: 3990b2c279c3c3d7b174d96b8b8a318ec0f0ba5020d41d6728053d26527cfe71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1881c26038690de152f81433c96739ac8ee279055b62dbd8ffd42ccb3d2215b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-03-02T20:24:48Z",
    "title_canon_sha256": "ea3b08834c481cab9e484fe791b71c414f41da3bea65db06d85870093adca0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00940",
    "kind": "arxiv",
    "version": 1
  }
}