Pith Number

pith:JXVW6S7S

pith:2015:JXVW6S7SXTHXG756FEKM4GSBHU

not attested not anchored not stored refs pending

Fault Tolerant BFS Structures: A Reinforcement-Backup Tradeoff

David Peleg, Merav Parter

arxiv:1504.04169 v1 · 2015-04-16 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXVW6S7SXTHXG756FEKM4GSBHU}

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	2026-05-18T02:18:39.605523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4deb6f4bf2bccf737fbe2914ce1a413d1f7221bc0a09c460cfa871a38a633b13

Aliases

arxiv: 1504.04169 · arxiv_version: 1504.04169v1 · doi: 10.48550/arxiv.1504.04169 · pith_short_12: JXVW6S7SXTHX · pith_short_16: JXVW6S7SXTHXG756 · pith_short_8: JXVW6S7S

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/JXVW6S7SXTHXG756FEKM4GSBHU \
  | 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: 4deb6f4bf2bccf737fbe2914ce1a413d1f7221bc0a09c460cfa871a38a633b13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29cdf3bf404ea361de77de53e2f7f6e1ae77b50e689394d06afe200e0f074d0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-04-16T10:08:25Z",
    "title_canon_sha256": "a272c4198c8b93b0fa540c6ef0e1ff59929a754cd34f57463210fed0d5cda0e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04169",
    "kind": "arxiv",
    "version": 1
  }
}