Pith Number

pith:76OVCTAB

pith:2014:76OVCTABJGSWXUHORBRMRVUUVU

not attested not anchored not stored refs pending

Device-to-Device Data Storage with Regenerating Codes

Camilla Hollanti, Joonas P\"a\"akk\"onen, Olav Tirkkonen

arxiv:1411.1608 v1 · 2014-11-06 · 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{76OVCTABJGSWXUHORBRMRVUUVU}

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	2026-05-18T02:38:27.406725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff9d514c0149a56bd0ee8862c8d694ad367bac32beb00abf8534a26819602da2

Aliases

arxiv: 1411.1608 · arxiv_version: 1411.1608v1 · doi: 10.48550/arxiv.1411.1608 · pith_short_12: 76OVCTABJGSW · pith_short_16: 76OVCTABJGSWXUHO · pith_short_8: 76OVCTAB

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/76OVCTABJGSWXUHORBRMRVUUVU \
  | 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: ff9d514c0149a56bd0ee8862c8d694ad367bac32beb00abf8534a26819602da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e74845144d22706d0ef75481fc1106d5b6635caa23ea7fa408f1c91fb86284d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-11-06T13:41:46Z",
    "title_canon_sha256": "49e40d3df60ca8032db8996459b2cedfc6fce1d376f31324d28ed6193941931f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1608",
    "kind": "arxiv",
    "version": 1
  }
}