Pith Number

pith:T4JG34KP

pith:2010:T4JG34KPCSBXV4Y4FYL4XX6BNY

not attested not anchored not stored refs pending

On Scheduling and Redundancy for P2P Backup

Laszlo Toka, Matteo Dell'Amico, Pietro Michiardi

arxiv:1009.1344 v1 · 2010-09-07 · cs.NI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4JG34KPCSBXV4Y4FYL4XX6BNY}

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	2026-05-18T04:40:54.320400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f126df14f14837af31c2e17cbdfc16e1700a404dfe599075c29cbf2f54cd227

Aliases

arxiv: 1009.1344 · arxiv_version: 1009.1344v1 · doi: 10.48550/arxiv.1009.1344 · pith_short_12: T4JG34KPCSBX · pith_short_16: T4JG34KPCSBXV4Y4 · pith_short_8: T4JG34KP

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/T4JG34KPCSBXV4Y4FYL4XX6BNY \
  | 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: 9f126df14f14837af31c2e17cbdfc16e1700a404dfe599075c29cbf2f54cd227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22ca7a505ba4cc40736c1e10e8fb27de41866eb76b8d2b836501a3c40ca9263",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-09-07T17:17:00Z",
    "title_canon_sha256": "b00139a7f9e7560f9e7119a4f4635c7bee322bc4ab8f9a5c6682c2692479120c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1344",
    "kind": "arxiv",
    "version": 1
  }
}