Pith Number

pith:22KRIMVZ

pith:2012:22KRIMVZTAIMERO56UETSIUBPS

not attested not anchored not stored refs pending

Delay Sensitive Communications over Cognitive Radio Networks

Feng Wang, Jianwei Huang, Yuping Zhao

arxiv:1201.3059 v1 · 2012-01-15 · cs.SY · cs.NI

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

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	2026-05-18T04:04:32.361057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6951432b99810c245ddf5093922817cb5a64f4d88084a14205b369b4c9d5181

Aliases

arxiv: 1201.3059 · arxiv_version: 1201.3059v1 · doi: 10.48550/arxiv.1201.3059 · pith_short_12: 22KRIMVZTAIM · pith_short_16: 22KRIMVZTAIMERO5 · pith_short_8: 22KRIMVZ

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/22KRIMVZTAIMERO56UETSIUBPS \
  | 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: d6951432b99810c245ddf5093922817cb5a64f4d88084a14205b369b4c9d5181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6e530b320d89027fb7cade53308f5657244e6513cc3c633dd7747e351a44ba",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-01-15T05:41:19Z",
    "title_canon_sha256": "9a9a1ab3247d606883ea56d54eb4b2b20d121f384d5882864fcb3feda284001e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3059",
    "kind": "arxiv",
    "version": 1
  }
}