Pith Number

pith:Q3TQIAFJ

pith:2016:Q3TQIAFJSCUD2EOVZKXW2AZIFX

not attested not anchored not stored refs pending

A Mathematical Model for Fingerprinting-based Localization Algorithms

Adam Wolisz, Arash Behboodi, Filip Lemic

arxiv:1610.07636 v2 · 2016-10-24 · cs.IT · cs.ET · 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{Q3TQIAFJSCUD2EOVZKXW2AZIFX}

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	2026-05-18T00:50:42.362293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e70400a990a83d11d5caaf6d03282dd43bf6b68824621c3d639cfffdb4593b

Aliases

arxiv: 1610.07636 · arxiv_version: 1610.07636v2 · doi: 10.48550/arxiv.1610.07636 · pith_short_12: Q3TQIAFJSCUD · pith_short_16: Q3TQIAFJSCUD2EOV · pith_short_8: Q3TQIAFJ

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/Q3TQIAFJSCUD2EOVZKXW2AZIFX \
  | 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: 86e70400a990a83d11d5caaf6d03282dd43bf6b68824621c3d639cfffdb4593b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc32b43bea14c47e1bba5adb7478b3cca2c5359305055b86a23a1371db8ef698",
    "cross_cats_sorted": [
      "cs.ET",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-10-24T20:20:23Z",
    "title_canon_sha256": "9580a1ab05a73b61de934ab1a70a8b65750111b187798c97ea8922d1465a7cb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07636",
    "kind": "arxiv",
    "version": 2
  }
}