Pith Number

pith:NX7PFCMI

pith:2018:NX7PFCMILMTE3P7C23YD6H7T3O

not attested not anchored not stored refs pending

Committee machine that votes for similarity between materials

Duong-Nguyen Nguyen, Hieu-Chi Dam, Keisuke Takahashi, Tien-Lam Pham, Truyen Tran, Tuan-Dung Ho, Viet-Cuong Nguyen

arxiv:1807.10751 v1 · 2018-07-26 · 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{NX7PFCMILMTE3P7C23YD6H7T3O}

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	2026-05-18T00:09:39.661578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dfef289885b264dbfe2d6f03f1ff3dba9dedd92ce0a06576f7869193698144d

Aliases

arxiv: 1807.10751 · arxiv_version: 1807.10751v1 · doi: 10.48550/arxiv.1807.10751 · pith_short_12: NX7PFCMILMTE · pith_short_16: NX7PFCMILMTE3P7C · pith_short_8: NX7PFCMI

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/NX7PFCMILMTE3P7C23YD6H7T3O \
  | 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: 6dfef289885b264dbfe2d6f03f1ff3dba9dedd92ce0a06576f7869193698144d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e939f5eb3620469809b483985794a52d7e5ff35ad34f002a0f17d790d49c772d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-07-26T09:24:35Z",
    "title_canon_sha256": "4150203f313f6ea4d7df3a7a87a702f6caa74eb574a23a385ee0d41002caa93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10751",
    "kind": "arxiv",
    "version": 1
  }
}