Pith Number

pith:GAH32VOI

pith:2019:GAH32VOIEKZ3G4ANXENEWZDSRN

not attested not anchored not stored refs pending

Gradient-enhanced statistical analysis of cleavage fracture

Covadonga Beteg\'on, Emilio Mart\'inez-Pa\~neda, Sandra Fuentes-Alonso

arxiv:1905.03221 v1 · 2019-05-08 · 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{GAH32VOIEKZ3G4ANXENEWZDSRN}

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	2026-05-17T23:42:19.270388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300fbd55c822b3b3700db91a4b64728b4cc032dd62fea9accfd812b388d45237

Aliases

arxiv: 1905.03221 · arxiv_version: 1905.03221v1 · doi: 10.48550/arxiv.1905.03221 · pith_short_12: GAH32VOIEKZ3 · pith_short_16: GAH32VOIEKZ3G4AN · pith_short_8: GAH32VOI

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/GAH32VOIEKZ3G4ANXENEWZDSRN \
  | 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: 300fbd55c822b3b3700db91a4b64728b4cc032dd62fea9accfd812b388d45237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6d766fc96b343e695747e5ee34ece46f2621873f954510b9d9b2448bf5566b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-08T17:19:56Z",
    "title_canon_sha256": "4a351c275fc811f3c7531808c7ceecee585a80127763dd09c68a20883ab0ecf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03221",
    "kind": "arxiv",
    "version": 1
  }
}