Pith Number

pith:3IFECK53

pith:2017:3IFECK537JVOQLUFIPVTSTCO5E

not attested not anchored not stored refs pending

An Exploratory Study of Field Failures

Fabrizio Pastore, Leonardo Mariani, Luca Gazzola, Mauro Pezz`e

arxiv:1708.09494 v1 · 2017-08-30 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IFECK537JVOQLUFIPVTSTCO5E}

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	2026-05-18T00:36:18.622988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0a412bbbfa6ae82e8543eb394c4ee93c87548884b7e271db6119cfd6757a95

Aliases

arxiv: 1708.09494 · arxiv_version: 1708.09494v1 · doi: 10.48550/arxiv.1708.09494 · pith_short_12: 3IFECK537JVO · pith_short_16: 3IFECK537JVOQLUF · pith_short_8: 3IFECK53

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/3IFECK537JVOQLUFIPVTSTCO5E \
  | 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: da0a412bbbfa6ae82e8543eb394c4ee93c87548884b7e271db6119cfd6757a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c1f2e4a19317fd91e3baab49757dc5210961ade2b88773f7f66977fa826ae3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-08-30T22:41:58Z",
    "title_canon_sha256": "b3645705c9b866f17deb56e333dad6960dfb9ecc580410544c767fe5c6ad07b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09494",
    "kind": "arxiv",
    "version": 1
  }
}