Pith Number

pith:KML57CUK

pith:2015:KML57CUKPVWDSDJIJCH4A74NBD

not attested not anchored not stored refs pending

Communication in the Presence of a State-Aware Adversary

Amitalok J. Budkuley, Bikash Kumar Dey, Vinod M. Prabhakaran

arxiv:1509.08299 v3 · 2015-09-28 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KML57CUKPVWDSDJIJCH4A74NBD}

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	2026-05-18T00:36:19.803181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5317df8a8a7d6c390d28488fc07f8d08d744dc459ef77a29294105d86caa10e9

Aliases

arxiv: 1509.08299 · arxiv_version: 1509.08299v3 · doi: 10.48550/arxiv.1509.08299 · pith_short_12: KML57CUKPVWD · pith_short_16: KML57CUKPVWDSDJI · pith_short_8: KML57CUK

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/KML57CUKPVWDSDJIJCH4A74NBD \
  | 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: 5317df8a8a7d6c390d28488fc07f8d08d744dc459ef77a29294105d86caa10e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bf66ddd6fae9dafb53edeae6cf7b9341dacb002f5ff305595e10ab3223e0550",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-28T13:05:53Z",
    "title_canon_sha256": "e9f7051597e005495d6681202c73d7d8c2088f41e893d678c7606ece78c8ebdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08299",
    "kind": "arxiv",
    "version": 3
  }
}