Pith Number

pith:3UNHAHRT

pith:2011:3UNHAHRTTEXKNUCBYJR4DA5HHE

not attested not anchored not stored refs pending

ANDaNA: Anonymous Named Data Networking Application

Ersin Uzun, Gene Tsudik, Paolo Gasti, Steven DiBenedetto

arxiv:1112.2205 v2 · 2011-12-09 · cs.CR · cs.CY · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UNHAHRTTEXKNUCBYJR4DA5HHE}

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	2026-05-18T04:04:54.469656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1a701e33992ea6d041c263c183a7391d0e92280c32965b1364d7b8c105f2e5

Aliases

arxiv: 1112.2205 · arxiv_version: 1112.2205v2 · doi: 10.48550/arxiv.1112.2205 · pith_short_12: 3UNHAHRTTEXK · pith_short_16: 3UNHAHRTTEXKNUCB · pith_short_8: 3UNHAHRT

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/3UNHAHRTTEXKNUCBYJR4DA5HHE \
  | 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: dd1a701e33992ea6d041c263c183a7391d0e92280c32965b1364d7b8c105f2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b130ff0ed9842455cbf6d13493e99dc74ff8ca91c168eeef3d6c667414b03cf7",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-12-09T20:38:25Z",
    "title_canon_sha256": "4a9022f7fff936d66c1780eb72db34de621a48508d39e4c2510222d2ef81300c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2205",
    "kind": "arxiv",
    "version": 2
  }
}