Pith Number

pith:KYVSDC35

pith:2013:KYVSDC35M5QMFHIJ2HDX2FCL2T

not attested not anchored not stored refs pending

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Manoj Kumar, Sheshendra Rathi

arxiv:1308.4486 v1 · 2013-08-21 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYVSDC35M5QMFHIJ2HDX2FCL2T}

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	2026-05-18T03:15:21.957368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562b218b7d6760c29d09d1c77d144bd4c88ee3040ba94dbff48156bd34ec97b1

Aliases

arxiv: 1308.4486 · arxiv_version: 1308.4486v1 · doi: 10.48550/arxiv.1308.4486 · pith_short_12: KYVSDC35M5QM · pith_short_16: KYVSDC35M5QMFHIJ · pith_short_8: KYVSDC35

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/KYVSDC35M5QMFHIJ2HDX2FCL2T \
  | 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: 562b218b7d6760c29d09d1c77d144bd4c88ee3040ba94dbff48156bd34ec97b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e952ffac78d2ed169ce67340acec1fb0c9e3fb2736dbd51701ca36cfb70905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2013-08-21T05:05:58Z",
    "title_canon_sha256": "8a186d5b29224591e6d219dc2faa65beaf3823ea76332c758a1053a254f8e8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4486",
    "kind": "arxiv",
    "version": 1
  }
}