Pith Number

pith:ABIJL66M

pith:2013:ABIJL66MZGITGTSZTGHWNCMWSD

not attested not anchored not stored refs pending

The Case for Explicit Coupling Constraints

Mel \'O Cinn\'eide, Mikal Ziane

arxiv:1305.2398 v3 · 2013-05-10 · 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{ABIJL66MZGITGTSZTGHWNCMWSD}

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	2026-05-18T03:05:09.749013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

005095fbccc991334e59998f66899690e3e3c33c056df6443e990b37250fc1a3

Aliases

arxiv: 1305.2398 · arxiv_version: 1305.2398v3 · doi: 10.48550/arxiv.1305.2398 · pith_short_12: ABIJL66MZGIT · pith_short_16: ABIJL66MZGITGTSZ · pith_short_8: ABIJL66M

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/ABIJL66MZGITGTSZTGHWNCMWSD \
  | 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: 005095fbccc991334e59998f66899690e3e3c33c056df6443e990b37250fc1a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc99100ac8b46a5cd8fa9b44dadd163e1a88e94952b86c8a446b60b3a84f3039",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-05-10T18:00:29Z",
    "title_canon_sha256": "078f53f771e878db885dcaff3dfad14c6ea1278bbc16b0301f5cb899e990f0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2398",
    "kind": "arxiv",
    "version": 3
  }
}