Pith Number

pith:AKPF752P

pith:2017:AKPF752PVAYSGMYOVX7MNE72CM

not attested not anchored not stored refs pending

A general framework for path convexities

F\'abio Protti, Jo\~ao Vinicius C. Thompson, Loana T. Nogueira, Mitre C. Dourado, Raquel S. F. Bravo, U\'everton S. Souza

arxiv:1702.06112 v2 · 2017-02-20 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKPF752PVAYSGMYOVX7MNE72CM}

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	2026-05-17T23:42:54.017010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029e5ff74fa83123330eadfec693fa13294da5d67bc7dfd4de2a85d5feb63e13

Aliases

arxiv: 1702.06112 · arxiv_version: 1702.06112v2 · doi: 10.48550/arxiv.1702.06112 · pith_short_12: AKPF752PVAYS · pith_short_16: AKPF752PVAYSGMYO · pith_short_8: AKPF752P

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/AKPF752PVAYSGMYOVX7MNE72CM \
  | 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: 029e5ff74fa83123330eadfec693fa13294da5d67bc7dfd4de2a85d5feb63e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2491f8077ae3f931cfd2ae926ed95d05385d99ef1a757b0a29267295284616de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-02-20T18:53:37Z",
    "title_canon_sha256": "0a6ab3f22573337ffe270dfefe5a98ac7a086b26040761e87d8890a64a981429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06112",
    "kind": "arxiv",
    "version": 2
  }
}