Pith Number

pith:TLAD4XI5

pith:2011:TLAD4XI5JKYY62NVIHZ4SN2V2W

not attested not anchored not stored refs pending

Problem Reduction in Online Payment System Using Hybrid Model

Nitin Rakesh, Sandeep Pratap Singh, Shiv Shankar P.Shukla, Vipin Tyagi

arxiv:1109.0689 v1 · 2011-09-04 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLAD4XI5JKYY62NVIHZ4SN2V2W}

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	2026-05-18T04:14:06.989332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac03e5d1d4ab18f69b541f3c93755d5baeffe0c8acb133859bdde1e0bc7fa90

Aliases

arxiv: 1109.0689 · arxiv_version: 1109.0689v1 · doi: 10.48550/arxiv.1109.0689 · pith_short_12: TLAD4XI5JKYY · pith_short_16: TLAD4XI5JKYY62NV · pith_short_8: TLAD4XI5

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/TLAD4XI5JKYY62NVIHZ4SN2V2W \
  | 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: 9ac03e5d1d4ab18f69b541f3c93755d5baeffe0c8acb133859bdde1e0bc7fa90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ecac05488b05b2c7c3f881db923811c0064b89e0c97a73d3d9f9e2c2d917e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-09-04T09:48:03Z",
    "title_canon_sha256": "fddb41cef1c6c0bf93cfb2f7fc8f9a503b18794f9d82d0aa948a365008bc6cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0689",
    "kind": "arxiv",
    "version": 1
  }
}