Pith Number

pith:7YFLLAXJ

pith:2018:7YFLLAXJC3YLXU3TO5VOFEYVE2

not attested not anchored not stored refs pending

Artificial Intelligence and Robotics

Daniele Ravi, Fani Deligianni, Guang-Zhong Yang, Javier Andreu-Perez

arxiv:1803.10813 v1 · 2018-03-28 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YFLLAXJC3YLXU3TO5VOFEYVE2}

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	2026-07-05T01:25:10.573960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0ab582e916f0bbd373776ae29315268b5c8bd1625aaa1b6c5ae7d7b5ed6dac

Aliases

arxiv: 1803.10813 · arxiv_version: 1803.10813v1 · doi: 10.48550/arxiv.1803.10813 · pith_short_12: 7YFLLAXJC3YL · pith_short_16: 7YFLLAXJC3YLXU3T · pith_short_8: 7YFLLAXJ

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/7YFLLAXJC3YLXU3TO5VOFEYVE2 \
  | 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: fe0ab582e916f0bbd373776ae29315268b5c8bd1625aaa1b6c5ae7d7b5ed6dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57014186490b43a31b95d90352961d6efdb2abe1821be9357fb775fe08e69154",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-03-28T19:11:24Z",
    "title_canon_sha256": "c80f8ebf2796c3ceaf25e377955f790fb956425d995451b8bdab3cf54fc2f375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10813",
    "kind": "arxiv",
    "version": 1
  }
}