Pith Number

pith:NHDLUSXF

pith:2014:NHDLUSXFKRKUY4BZMIQWSEUA5W

not attested not anchored not stored refs pending

Simple Subroutine for Inhomogeneous Deployment

Mouhamed Abdulla

arxiv:1409.4016 v2 · 2014-09-14 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHDLUSXFKRKUY4BZMIQWSEUA5W}

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	2026-05-18T02:39:18.786644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c6ba4ae554554c70396221691280edbefd6f69d9de025588546e523caf4c9c

Aliases

arxiv: 1409.4016 · arxiv_version: 1409.4016v2 · doi: 10.48550/arxiv.1409.4016 · pith_short_12: NHDLUSXFKRKU · pith_short_16: NHDLUSXFKRKUY4BZ · pith_short_8: NHDLUSXF

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/NHDLUSXFKRKUY4BZMIQWSEUA5W \
  | 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: 69c6ba4ae554554c70396221691280edbefd6f69d9de025588546e523caf4c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d61c6f6c30575f494b7e434c6ceac6058ff4e4ba9995ab363efad0365720390",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-14T04:54:44Z",
    "title_canon_sha256": "c7591c622628733ea3b15f933faf68308d880b44e5154032bbac956cb58966d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4016",
    "kind": "arxiv",
    "version": 2
  }
}