Pith Number

pith:766NCCH3

pith:2011:766NCCH37JMUWPJ3ASH3IA7IN4

not attested not anchored not stored refs pending

In-Network Redundancy Generation for Opportunistic Speedup of Backup

Anwitaman Datta, Fr\'ed\'erique Oggier, Lluis Pamies-Juarez

arxiv:1111.4533 v2 · 2011-11-19 · cs.DC · cs.IT · cs.NI · 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{766NCCH37JMUWPJ3ASH3IA7IN4}

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	2026-05-18T02:21:28.578987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffbcd108fbfa594b3d3b048fb403e86f0f8ef828c8d8c169cd49c18a864c3e19

Aliases

arxiv: 1111.4533 · arxiv_version: 1111.4533v2 · doi: 10.48550/arxiv.1111.4533 · pith_short_12: 766NCCH37JMU · pith_short_16: 766NCCH37JMUWPJ3 · pith_short_8: 766NCCH3

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/766NCCH37JMUWPJ3ASH3IA7IN4 \
  | 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: ffbcd108fbfa594b3d3b048fb403e86f0f8ef828c8d8c169cd49c18a864c3e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "542d49a89251d0becfd3fd1ccf2a161c822f2c89207b84524750331c76d4f6a9",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-11-19T04:50:34Z",
    "title_canon_sha256": "1d047eee9800554a07c14ac20ee673e2278167b9dc4a798a031e6a8fcf6cc593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4533",
    "kind": "arxiv",
    "version": 2
  }
}