Pith Number

pith:56LLCPIO

pith:2012:56LLCPIOQ2SH435DCQP3X4EAQG

not attested not anchored not stored refs pending

Risk Assessment Techniques and Survey Method for COTS Components

Rashmi Gupta, Shalini Raghav

arxiv:1202.2731 v1 · 2012-02-13 · 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{56LLCPIOQ2SH435DCQP3X4EAQG}

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	2026-05-18T04:02:25.828085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef96b13d0e86a47e6fa3141fbbf0808194caa74440177fd5118ba72e3a48d7d8

Aliases

arxiv: 1202.2731 · arxiv_version: 1202.2731v1 · doi: 10.48550/arxiv.1202.2731 · pith_short_12: 56LLCPIOQ2SH · pith_short_16: 56LLCPIOQ2SH435D · pith_short_8: 56LLCPIO

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/56LLCPIOQ2SH435DCQP3X4EAQG \
  | 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: ef96b13d0e86a47e6fa3141fbbf0808194caa74440177fd5118ba72e3a48d7d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59cdca745d99e59319eb854f2b33908914dc56a039e635284cc74e988da71d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-02-13T13:55:15Z",
    "title_canon_sha256": "78ad4b3c8d36d10b41348717fed626785c828905a958c4e9ce3483d74a1f1c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2731",
    "kind": "arxiv",
    "version": 1
  }
}