Pith Number

pith:QWJR4X2Z

pith:2019:QWJR4X2ZNWSWQM4GWWCNYY77OK

not attested not anchored not stored refs pending

Effective dynamics in an asymmetric death-branching process

Farhad H. Jafarpour, Pegah Torkaman

arxiv:1906.08630 v1 · 2019-06-20 · 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{QWJR4X2ZNWSWQM4GWWCNYY77OK}

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	2026-05-17T23:42:50.048062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85931e5f596da5683386b584dc63ff72a6eba863ad0b615bab297e138a46d671

Aliases

arxiv: 1906.08630 · arxiv_version: 1906.08630v1 · doi: 10.48550/arxiv.1906.08630 · pith_short_12: QWJR4X2ZNWSW · pith_short_16: QWJR4X2ZNWSWQM4G · pith_short_8: QWJR4X2Z

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/QWJR4X2ZNWSWQM4GWWCNYY77OK \
  | 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: 85931e5f596da5683386b584dc63ff72a6eba863ad0b615bab297e138a46d671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd75a961a1c107b3b75a2fe52b8a72f2e48015d9b5ec22e416e296cb7fb23b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-06-20T14:00:57Z",
    "title_canon_sha256": "8b23177f3baabfdaf67ad8198984982ca265a54a43d3f6b0917d1c967aab1bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08630",
    "kind": "arxiv",
    "version": 1
  }
}