Pith Number

pith:CFJQ7GJW

pith:2021:CFJQ7GJWQYCJDNZOTNCK636GIS

not attested not anchored not stored refs pending

Graph theory-based structural analysis on density anomaly of silica glass

Aik Rui Tan, Masatsugu Yamada, Rafael G\'omez-Bombarelli, Shingo Urata

arxiv:2111.07452 v2 · 2021-11-14 · 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{CFJQ7GJWQYCJDNZOTNCK636GIS}

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	2026-07-05T04:51:05.540572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11530f9936860491b72e9b44af6fc644b9f48057ccee871a539ba94a3e669743

Aliases

arxiv: 2111.07452 · arxiv_version: 2111.07452v2 · doi: 10.48550/arxiv.2111.07452 · pith_short_12: CFJQ7GJWQYCJ · pith_short_16: CFJQ7GJWQYCJDNZO · pith_short_8: CFJQ7GJW

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/CFJQ7GJWQYCJDNZOTNCK636GIS \
  | 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: 11530f9936860491b72e9b44af6fc644b9f48057ccee871a539ba94a3e669743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403b659a3e651c6c20533b0fa925de29921b937a933dc645a9fe33e7626c05b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-14T21:20:34Z",
    "title_canon_sha256": "03c9b188d4d35e1b5b24e4e22e883b4edfd33b7831a2bd9cc423c82efd4ac490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07452",
    "kind": "arxiv",
    "version": 2
  }
}