Pith Number

pith:4AUMZDNC

pith:2018:4AUMZDNCALML5ADA24MH6WDK26

not attested not anchored not stored refs pending

Atom2Vec: learning atoms for materials discovery

Jinbo Pan, Peizhe Tang, Qimin Yan, Quan Zhou, Shenxiu Liu, Shou-Cheng Zhang

arxiv:1807.05617 v1 · 2018-07-15 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4AUMZDNCALML5ADA24MH6WDK26}

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	2026-05-18T00:10:43.094539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e028cc8da202d8be8060d7187f586ad7a868c3d4eeeb9cabcc43ee4bb12d8fd1

Aliases

arxiv: 1807.05617 · arxiv_version: 1807.05617v1 · doi: 10.48550/arxiv.1807.05617 · pith_short_12: 4AUMZDNCALML · pith_short_16: 4AUMZDNCALML5ADA · pith_short_8: 4AUMZDNC

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/4AUMZDNCALML5ADA24MH6WDK26 \
  | 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: e028cc8da202d8be8060d7187f586ad7a868c3d4eeeb9cabcc43ee4bb12d8fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fc1eb4994b9be99456833caa8f83ba480871dbed7422e59fcddf993b3335dd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-07-15T21:36:57Z",
    "title_canon_sha256": "d05142a85bc954810e3d68feccb89c67f3c72ded0da287605b8455a4e76e5704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05617",
    "kind": "arxiv",
    "version": 1
  }
}