Pith Number

pith:ONOXMTWF

pith:2015:ONOXMTWFGV357HFOKBZCML7KVX

not attested not anchored not stored refs pending

Facilitating Evolution during Design and Implementation

R. McClatchey

arxiv:1502.01514 v1 · 2015-02-05 · 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{ONOXMTWFGV357HFOKBZCML7KVX}

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	2026-05-18T02:27:51.867452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735d764ec53577df9cae5072262feaaddb489f59eff18547afeef7f4caf3f6d6

Aliases

arxiv: 1502.01514 · arxiv_version: 1502.01514v1 · doi: 10.48550/arxiv.1502.01514 · pith_short_12: ONOXMTWFGV35 · pith_short_16: ONOXMTWFGV357HFO · pith_short_8: ONOXMTWF

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/ONOXMTWFGV357HFOKBZCML7KVX \
  | 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: 735d764ec53577df9cae5072262feaaddb489f59eff18547afeef7f4caf3f6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc2423910da3b5447db9ae76046e648330cc0adab1e8e222c07fe6099222f95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-02-05T12:08:51Z",
    "title_canon_sha256": "7b47584690fa04e0f6611669726f8440ba7c4f429759f4bacc61c361020816a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01514",
    "kind": "arxiv",
    "version": 1
  }
}