Pith Number

pith:DIIH35QT

pith:2014:DIIH35QT6W2VWBTMHQIOTG3TUE

not attested not anchored not stored refs pending

Implementing Transitive Credit with JSON-LD

Arfon M. Smith, Daniel S. Katz

arxiv:1407.5117 v3 · 2014-07-18 · cs.CY · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIIH35QT6W2VWBTMHQIOTG3TUE}

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.

Cited by

1 paper in Pith

Biomedical Open Source Software: Crucial Packages and Hidden Heroes

Receipt and verification

First computed	2026-05-18T00:10:19.818578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a107df613f5b55b066c3c10e99b73a10f6f215a4436f5016684f82b935c2fd3

Aliases

arxiv: 1407.5117 · arxiv_version: 1407.5117v3 · doi: 10.48550/arxiv.1407.5117 · pith_short_12: DIIH35QT6W2V · pith_short_16: DIIH35QT6W2VWBTM · pith_short_8: DIIH35QT

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/DIIH35QT6W2VWBTMHQIOTG3TUE \
  | 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: 1a107df613f5b55b066c3c10e99b73a10f6f215a4436f5016684f82b935c2fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b618aa93cc73160c0dea0367d08b35ee63c60e4cf271ac50e8fb0a2cba1885",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-07-18T20:55:39Z",
    "title_canon_sha256": "33e890098ddf3f947ac46bee0389ab07d7103a23f8c7447221dd63a705975a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5117",
    "kind": "arxiv",
    "version": 3
  }
}