Pith Number

pith:C42BHGNG

pith:2011:C42BHGNGVHW47FSVJTWPXQ3HUF

not attested not anchored not stored refs pending

Failure of A Mix Network

Kun Peng

arxiv:1101.5449 v1 · 2011-01-28 · 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{C42BHGNGVHW47FSVJTWPXQ3HUF}

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	2026-05-18T04:30:34.951622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17341399a6a9edcf96554cecfbc367a15a2876d18e34359f14bdb3aa50910ec1

Aliases

arxiv: 1101.5449 · arxiv_version: 1101.5449v1 · doi: 10.48550/arxiv.1101.5449 · pith_short_12: C42BHGNGVHW4 · pith_short_16: C42BHGNGVHW47FSV · pith_short_8: C42BHGNG

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/C42BHGNGVHW47FSVJTWPXQ3HUF \
  | 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: 17341399a6a9edcf96554cecfbc367a15a2876d18e34359f14bdb3aa50910ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20fafe3dc6e96b1bd3b9208c857a8377f0d752a31fe012e4786a7278a6b5ae9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-01-28T04:51:04Z",
    "title_canon_sha256": "27583c7af2d02be73c860621c38e236cf5f254914b07695f45b59dc175c9d75e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5449",
    "kind": "arxiv",
    "version": 1
  }
}