Pith Number

pith:XV4LVU7Y

pith:2017:XV4LVU7YO4R5ZH7ACHK2GIBN6Z

not attested not anchored not stored refs pending

Knowledge will Propel Machine Understanding of Content: Extrapolating from Current Examples

Amit Sheth, Krishnaprasad Thirunarayan, Sanjaya Wijeratne, Sujan Perera

arxiv:1707.05308 v1 · 2017-07-14 · 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{XV4LVU7YO4R5ZH7ACHK2GIBN6Z}

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	2026-05-18T00:40:02.654698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd78bad3f87723dc9fe011d5a3202df6789bbaa7eeee45ac11259c3a7370063b

Aliases

arxiv: 1707.05308 · arxiv_version: 1707.05308v1 · doi: 10.48550/arxiv.1707.05308 · pith_short_12: XV4LVU7YO4R5 · pith_short_16: XV4LVU7YO4R5ZH7A · pith_short_8: XV4LVU7Y

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/XV4LVU7YO4R5ZH7ACHK2GIBN6Z \
  | 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: bd78bad3f87723dc9fe011d5a3202df6789bbaa7eeee45ac11259c3a7370063b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae8b86672f8e0f4fd51987ce7ef9d0eda9a94b8cffda2f3774bb9ab85aeeac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-14T19:01:15Z",
    "title_canon_sha256": "3861d2e903e48f27ff44b3b224d614ac0d0b8d053c5b37a0156bdede252de56a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05308",
    "kind": "arxiv",
    "version": 1
  }
}