Pith Number

pith:I7HOT3LR

pith:2016:I7HOT3LRXZB5ND5Q5U5UJDVJBU

not attested not anchored not stored refs pending

All Your Cards Are Belong To Us: Understanding Online Carding Forums

Andreas Haslebacher, Gianluca Stringhini, Jeremiah Onaolapo

arxiv:1607.00117 v2 · 2016-07-01 · cs.CR · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7HOT3LRXZB5ND5Q5U5UJDVJBU}

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	2026-05-18T00:52:17.033135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47cee9ed71be43d68fb0ed3b448ea90d0e98cfc945aa31fec1c69bd4a54475bd

Aliases

arxiv: 1607.00117 · arxiv_version: 1607.00117v2 · doi: 10.48550/arxiv.1607.00117 · pith_short_12: I7HOT3LRXZB5 · pith_short_16: I7HOT3LRXZB5ND5Q · pith_short_8: I7HOT3LR

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/I7HOT3LRXZB5ND5Q5U5UJDVJBU \
  | 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: 47cee9ed71be43d68fb0ed3b448ea90d0e98cfc945aa31fec1c69bd4a54475bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d63d0a2bbf54806c48ac9fcee5c972efc9c8e2fcd026d1156611ab91c50ed73a",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-07-01T06:18:05Z",
    "title_canon_sha256": "2a362f60a832556a576fc3bd967886a50c933171453352292790cc264541fc5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00117",
    "kind": "arxiv",
    "version": 2
  }
}