Pith Number

pith:EDOXK2YB

pith:2013:EDOXK2YBABISHL7WJIR4YAQBSB

not attested not anchored not stored refs pending

Conditioning the logistic branching process on non-extinction

Alison Etheridge, Feng Yu, Shidong Wang

arxiv:1310.5766 v1 · 2013-10-22 · math.PR · 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{EDOXK2YBABISHL7WJIR4YAQBSB}

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	2026-05-18T03:09:32.440538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20dd756b01005123aff64a23cc02019066ec18bdf6716c842f9141b76f71d59f

Aliases

arxiv: 1310.5766 · arxiv_version: 1310.5766v1 · doi: 10.48550/arxiv.1310.5766 · pith_short_12: EDOXK2YBABIS · pith_short_16: EDOXK2YBABISHL7W · pith_short_8: EDOXK2YB

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/EDOXK2YBABISHL7WJIR4YAQBSB \
  | 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: 20dd756b01005123aff64a23cc02019066ec18bdf6716c842f9141b76f71d59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c5c18f09f0ab1f64cd79b890c905f1f359803416bda77fa7ab22491aa775102",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-10-22T00:28:47Z",
    "title_canon_sha256": "957730275f7e560d140cb74bbe6fda258f5629992f626a64d49b00d5bf58a657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5766",
    "kind": "arxiv",
    "version": 1
  }
}