Pith Number

pith:4QSDULWI

pith:2015:4QSDULWIU37IFGMTGEMYZX6ZDB

not attested not anchored not stored refs pending

Random Surfing Without Teleportation

Athanasios N. Nikolakopoulos, John D. Garofalakis

arxiv:1506.00092 v2 · 2015-05-30 · cs.SI · cs.IR · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QSDULWIU37IFGMTGEMYZX6ZDB}

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	2026-05-18T01:16:50.416932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4243a2ec8a6fe82999331198cdfd918657fad538bb24cd5f60b9b2d759fd4a4

Aliases

arxiv: 1506.00092 · arxiv_version: 1506.00092v2 · doi: 10.48550/arxiv.1506.00092 · pith_short_12: 4QSDULWIU37I · pith_short_16: 4QSDULWIU37IFGMT · pith_short_8: 4QSDULWI

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/4QSDULWIU37IFGMTGEMYZX6ZDB \
  | 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: e4243a2ec8a6fe82999331198cdfd918657fad538bb24cd5f60b9b2d759fd4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004e729017384aba3a2bceff46c658abf4039ceacbafa77c628ddf35c2ea472e",
    "cross_cats_sorted": [
      "cs.IR",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-05-30T08:29:02Z",
    "title_canon_sha256": "3d4d01b3c3c53f66857d3155be3342e7040ba2c4e929f370b039a6c357b0d8b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00092",
    "kind": "arxiv",
    "version": 2
  }
}