Pith Number

pith:5ZAMPI5M

pith:2017:5ZAMPI5MRPTMQD7FIEJDMZV6UB

not attested not anchored not stored refs pending

Simulation of Spatial Systems with Demographic Noise

David A. Kessler, Haim Weissmann, Nadav M. Shnerb

arxiv:1708.09646 v1 · 2017-08-31 · cond-mat.stat-mech · 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{5ZAMPI5MRPTMQD7FIEJDMZV6UB}

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	2026-05-18T00:06:06.083123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee40c7a3ac8be6c80fe541123666bea0662e32f35c773f2cc6317ebf0af9f918

Aliases

arxiv: 1708.09646 · arxiv_version: 1708.09646v1 · doi: 10.48550/arxiv.1708.09646 · pith_short_12: 5ZAMPI5MRPTM · pith_short_16: 5ZAMPI5MRPTMQD7F · pith_short_8: 5ZAMPI5M

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/5ZAMPI5MRPTMQD7FIEJDMZV6UB \
  | 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: ee40c7a3ac8be6c80fe541123666bea0662e32f35c773f2cc6317ebf0af9f918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e86cefa90338afcbfd9cccefb5335fcf6603f083a96d4e42ec5bfe050b01c7c6",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-08-31T10:06:44Z",
    "title_canon_sha256": "803386914e854f50205c03000c9b77af070c2ed2d48f7d8c8fb194d7a2a6779d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09646",
    "kind": "arxiv",
    "version": 1
  }
}