Pith Number

pith:I7TJQGPT

pith:2017:I7TJQGPTGI2PL4OOKNLO7EP7SS

not attested not anchored not stored refs pending

Semi-Markov models and motion in heterogeneous media

Bruno Toaldo, Costantino Ricciuti

arxiv:1705.02846 v1 · 2017-05-08 · 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{I7TJQGPTGI2PL4OOKNLO7EP7SS}

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	2026-05-18T00:33:18.376939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e69819f33234f5f1ce5356ef91ff94b7cd4932d53f79b4636f2f633fea40ec

Aliases

arxiv: 1705.02846 · arxiv_version: 1705.02846v1 · doi: 10.48550/arxiv.1705.02846 · pith_short_12: I7TJQGPTGI2P · pith_short_16: I7TJQGPTGI2PL4OO · pith_short_8: I7TJQGPT

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/I7TJQGPTGI2PL4OOKNLO7EP7SS \
  | 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: 47e69819f33234f5f1ce5356ef91ff94b7cd4932d53f79b4636f2f633fea40ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b161f417e0c26cc22456c91e14b5b641a129b6cb96998e561be66da4b27a441",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-05-08T12:35:08Z",
    "title_canon_sha256": "c53e081e80d666d204ea67e830b2085e9bd67fd69b4a64f27b73059618bb358e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02846",
    "kind": "arxiv",
    "version": 1
  }
}