Pith Number

pith:D2XTHQ42

pith:2022:D2XTHQ427ZUDSNMEVGEHQXOED5

not attested not anchored not stored refs pending

Topological data analysis for revealing structural origin of density anomalies in silica glass

Andrea Tirelli, Kousuke Nakano

arxiv:2208.06378 v2 · 2022-08-12 · cond-mat.mtrl-sci · cond-mat.soft · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2XTHQ427ZUDSNMEVGEHQXOED5}

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	2026-07-05T06:57:06.042829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eaf33c39afe68393584a988785dc41f786ee126ca7bc4e8a4571a6f49892fd1

Aliases

arxiv: 2208.06378 · arxiv_version: 2208.06378v2 · doi: 10.48550/arxiv.2208.06378 · pith_short_12: D2XTHQ427ZUD · pith_short_16: D2XTHQ427ZUDSNME · pith_short_8: D2XTHQ42

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/D2XTHQ427ZUDSNMEVGEHQXOED5 \
  | 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: 1eaf33c39afe68393584a988785dc41f786ee126ca7bc4e8a4571a6f49892fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766ebdcd20cc9226e0a9c6eff6a13b60d525fffa410ca1036bb8613f7864f475",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-08-12T17:07:27Z",
    "title_canon_sha256": "e3202c63b223bb756bf40fa70f8104621ba5bde6f1798337bd0390c97f8d29b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06378",
    "kind": "arxiv",
    "version": 2
  }
}