Pith Number

pith:RG4JN46Q

pith:2012:RG4JN46QWINK7VCD3V4YHBQ3ZE

not attested not anchored not stored refs pending

Identifications of concealed weapon in a Human Body

Biswajita Datta, Prof. Samir K. Bandyopadhyay, Sudipta Roy

arxiv:1210.5653 v1 · 2012-10-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG4JN46QWINK7VCD3V4YHBQ3ZE}

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	2026-05-18T03:42:43.430303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b896f3d0b21aafd443dd7983861bc912d933231ca25b98a64e6a6042618182

Aliases

arxiv: 1210.5653 · arxiv_version: 1210.5653v1 · doi: 10.48550/arxiv.1210.5653 · pith_short_12: RG4JN46QWINK · pith_short_16: RG4JN46QWINK7VCD · pith_short_8: RG4JN46Q

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/RG4JN46QWINK7VCD3V4YHBQ3ZE \
  | 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: 89b896f3d0b21aafd443dd7983861bc912d933231ca25b98a64e6a6042618182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8e1af42b4a0826e4943a719824dece655f792dc22e3ef5bf4f98d9d17ddfec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-10-20T20:37:22Z",
    "title_canon_sha256": "d755d80b904203b773b981f37545c2cec1e88e47b01550abb98f34366af92397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5653",
    "kind": "arxiv",
    "version": 1
  }
}