Pith Number

pith:TW2RNRZA

pith:2005:TW2RNRZA326GZTDQRLUGQJUNVM

not attested not anchored not stored refs pending

Functional-integral based perturbation theory for the Malthus-Verhulst process

Nicholas R. Moloney, Ronald Dickman

arxiv:cond-mat/0507576 v1 · 2005-07-25 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TW2RNRZA326GZTDQRLUGQJUNVM}

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	2026-05-18T01:39:50.700209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db516c720debc6ccc708ae868268dab3dba1ca40da42af88924ae7babccf721

Aliases

arxiv: cond-mat/0507576 · arxiv_version: cond-mat/0507576v1 · doi: 10.48550/arxiv.cond-mat/0507576 · pith_short_12: TW2RNRZA326G · pith_short_16: TW2RNRZA326GZTDQ · pith_short_8: TW2RNRZA

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/TW2RNRZA326GZTDQRLUGQJUNVM \
  | 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: 9db516c720debc6ccc708ae868268dab3dba1ca40da42af88924ae7babccf721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4063c40fc2da91822c3aa76c5edc074a24883857e68c01fbd73a5945896348d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-07-25T13:53:07Z",
    "title_canon_sha256": "0e32d90d74063ca1cea659b17c9d3eda0bf45dec31d418cb82c116a09058316f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0507576",
    "kind": "arxiv",
    "version": 1
  }
}