Pith Number

pith:SCKGTQGH

pith:2016:SCKGTQGHYRD2DWXT4ZHY7NJYUP

not attested not anchored not stored refs pending

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Md. Kowsar Hossain, Md. Siddiqur Rahman Tanveer, M.M.A. Hashem

arxiv:1609.01409 v1 · 2016-09-06 · cs.HC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCKGTQGHYRD2DWXT4ZHY7NJYUP}

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	2026-05-18T00:56:05.209947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909469c0c7c447a1daf3e64f8fb538a3e2ef8fa354cb2abe769f7c8940b0d6fa

Aliases

arxiv: 1609.01409 · arxiv_version: 1609.01409v1 · doi: 10.48550/arxiv.1609.01409 · pith_short_12: SCKGTQGHYRD2 · pith_short_16: SCKGTQGHYRD2DWXT · pith_short_8: SCKGTQGH

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/SCKGTQGHYRD2DWXT4ZHY7NJYUP \
  | 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: 909469c0c7c447a1daf3e64f8fb538a3e2ef8fa354cb2abe769f7c8940b0d6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1dd4867e08b0f4e01278bc437bb99b5d938b376dc7e50e9518aef62853b73a",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-09-06T06:29:32Z",
    "title_canon_sha256": "f9278e2eb8248fd722888f7d75ea92f4803ad395f35b9b80b23ea9978f176680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01409",
    "kind": "arxiv",
    "version": 1
  }
}