Pith Number

pith:UIBK6EQC

pith:2012:UIBK6EQCNXGMNSS7RWZISHDCSG

not attested not anchored not stored refs pending

Pisces: Anonymous Communication Using Social Networks

Matthew Wright, Nikita Borisov, Prateek Mittal

arxiv:1208.6326 v1 · 2012-08-30 · cs.CR · cs.NI · 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{UIBK6EQCNXGMNSS7RWZISHDCSG}

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	2026-05-18T03:46:33.699111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a202af12026dccc6ca5f8db2891c62919ecb6b9e292e230ec12a72415288ce20

Aliases

arxiv: 1208.6326 · arxiv_version: 1208.6326v1 · doi: 10.48550/arxiv.1208.6326 · pith_short_12: UIBK6EQCNXGM · pith_short_16: UIBK6EQCNXGMNSS7 · pith_short_8: UIBK6EQC

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/UIBK6EQCNXGMNSS7RWZISHDCSG \
  | 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: a202af12026dccc6ca5f8db2891c62919ecb6b9e292e230ec12a72415288ce20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210b675025ac4230d0fb0be63fe23c7f68c0d4b086fde37bbec997e075829c72",
    "cross_cats_sorted": [
      "cs.NI",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-08-30T22:23:51Z",
    "title_canon_sha256": "8a0b8600d3e412f71c782411d95b6b9f9625f07e394f328ec0a2439b8bdee2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6326",
    "kind": "arxiv",
    "version": 1
  }
}