Pith Number

pith:PE44KPXA

pith:2016:PE44KPXACKSRWJE3B545KA6ONL

not attested not anchored not stored refs pending

Survival in locally and globally changing environments

Rinaldo B. Schinazi

arxiv:1607.03082 v1 · 2016-07-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE44KPXACKSRWJE3B545KA6ONL}

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	2026-05-18T01:11:14.020288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7939c53ee012a51b249b0f79d503ce6ae1b569f594f46b9328eb3f0d4bf49434

Aliases

arxiv: 1607.03082 · arxiv_version: 1607.03082v1 · doi: 10.48550/arxiv.1607.03082 · pith_short_12: PE44KPXACKSR · pith_short_16: PE44KPXACKSRWJE3 · pith_short_8: PE44KPXA

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/PE44KPXACKSRWJE3B545KA6ONL \
  | 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: 7939c53ee012a51b249b0f79d503ce6ae1b569f594f46b9328eb3f0d4bf49434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9046fce595c352d16cefc5add6eacd92f24248d07acc2adbc7399e8ca8eabb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-07-11T19:22:08Z",
    "title_canon_sha256": "4c1db3ab8c5323230003a7807cbf0fb272fc0d5b0b6c9197ff01614010d4af50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03082",
    "kind": "arxiv",
    "version": 1
  }
}