Pith Number

pith:AH3ZWJEW

pith:2014:AH3ZWJEW3JX77TSJ5Q753P7DF3

not attested not anchored not stored refs pending

Predicting missing links via significant paths

Hui Tian, Shimin Cai, Tao Zhou, Xuzhen Zhu

arxiv:1402.6225 v3 · 2014-02-25 · physics.soc-ph · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AH3ZWJEW3JX77TSJ5Q753P7DF3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:44:27.385827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f79b2496da6fffce49ec3fddbfe32ed5087660452cba19243d9b452204a290

Aliases

arxiv: 1402.6225 · arxiv_version: 1402.6225v3 · doi: 10.48550/arxiv.1402.6225 · pith_short_12: AH3ZWJEW3JX7 · pith_short_16: AH3ZWJEW3JX77TSJ · pith_short_8: AH3ZWJEW

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/AH3ZWJEW3JX77TSJ5Q753P7DF3 \
  | 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: 01f79b2496da6fffce49ec3fddbfe32ed5087660452cba19243d9b452204a290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24380926eb2669596375121a4457d9a9c5b750f0fe766f54dce9a975462fe98",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-02-25T16:20:02Z",
    "title_canon_sha256": "f45e3969a27ce03f3e6a426cde17a264751800b8c4798fed3849acadb390ad5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6225",
    "kind": "arxiv",
    "version": 3
  }
}