Pith Number

pith:IJ5ML3BP

pith:2016:IJ5ML3BPGVAFIHVFBKWZXLASJ6

not attested not anchored not stored refs pending

Sending a Message with Unknown Noise

Abhinav Aggarwal, Jared Saia, Thomas Hayes, Varsha Dani

arxiv:1605.04486 v2 · 2016-05-15 · 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{IJ5ML3BPGVAFIHVFBKWZXLASJ6}

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	2026-05-18T00:39:29.143412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

427ac5ec2f3540541ea50aad9bac124fb28e4aa354bc5eb5f1d443ff682a6449

Aliases

arxiv: 1605.04486 · arxiv_version: 1605.04486v2 · doi: 10.48550/arxiv.1605.04486 · pith_short_12: IJ5ML3BPGVAF · pith_short_16: IJ5ML3BPGVAFIHVF · pith_short_8: IJ5ML3BP

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/IJ5ML3BPGVAFIHVFBKWZXLASJ6 \
  | 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: 427ac5ec2f3540541ea50aad9bac124fb28e4aa354bc5eb5f1d443ff682a6449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b9e99eab1e1e8888fc49ccbaacc74156f855b2dceb4611e72e6b1dbdb794b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-05-15T01:33:47Z",
    "title_canon_sha256": "a8a71e14494f6591edc1e98ae5e03fb4c8c394d878e95647d38fa996f1f23632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04486",
    "kind": "arxiv",
    "version": 2
  }
}