Pith Number

pith:QJPVXH4I

pith:2012:QJPVXH4I7PVVIX2GXUUWHEBP6D

not attested not anchored not stored refs pending

The Formation and Characteristics of Acrylonitrile/Urea Inclusion Compound

Fei Lu, Jun-Ting Zou, Lei Shi, Wen-Min Pang, Yu-Song Wang

arxiv:1210.2517 v3 · 2012-10-09 · physics.chem-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{QJPVXH4I7PVVIX2GXUUWHEBP6D}

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	2026-05-18T01:54:04.253847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

825f5b9f88fbeb545f46bd2963902ff0dcdd49552b644db53511a180ccf7624d

Aliases

arxiv: 1210.2517 · arxiv_version: 1210.2517v3 · doi: 10.48550/arxiv.1210.2517 · pith_short_12: QJPVXH4I7PVV · pith_short_16: QJPVXH4I7PVVIX2G · pith_short_8: QJPVXH4I

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/QJPVXH4I7PVVIX2GXUUWHEBP6D \
  | 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: 825f5b9f88fbeb545f46bd2963902ff0dcdd49552b644db53511a180ccf7624d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733d26fbde152262dc1babbdd58309918c1d0851613a4dc8c8b15d4aa693d661",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-10-09T07:59:42Z",
    "title_canon_sha256": "9b5b0c3022e6595eec2a96dc14ccae9a4793edeb6f1dd94f43ff7d8f69fa72ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2517",
    "kind": "arxiv",
    "version": 3
  }
}