Pith Number

pith:QP2SJFR2

pith:2015:QP2SJFR2FOJ6MT7OOU3TRGUP5C

not attested not anchored not stored refs pending

Localizability and Distributed Protocols for Bearing-Based Network Localization in Arbitrary Dimensions

Daniel Zelazo, Shiyu Zhao

arxiv:1502.00154 v2 · 2015-01-31 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QP2SJFR2FOJ6MT7OOU3TRGUP5C}

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	2026-05-18T01:20:17.408873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f524963a2b93e64fee7537389a8fe8a5cb1869ecaa09b05905a58fd62b4751

Aliases

arxiv: 1502.00154 · arxiv_version: 1502.00154v2 · doi: 10.48550/arxiv.1502.00154 · pith_short_12: QP2SJFR2FOJ6 · pith_short_16: QP2SJFR2FOJ6MT7O · pith_short_8: QP2SJFR2

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/QP2SJFR2FOJ6MT7OOU3TRGUP5C \
  | 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: 83f524963a2b93e64fee7537389a8fe8a5cb1869ecaa09b05905a58fd62b4751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428333501b41e6f7c6da21c2e62ecf0210d3d584368f671b62ec187ecf051d8f",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-01-31T19:29:37Z",
    "title_canon_sha256": "6d7072846b108b0d98d8b7e6edfd76fa92337ee3f68400672d7914c102250faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00154",
    "kind": "arxiv",
    "version": 2
  }
}