Pith Number

pith:GG5TID3C

pith:2013:GG5TID3C77EJUCR7HZRMY7UJB7

not attested not anchored not stored refs pending

"You Know Because I Know": a Multidimensional Network Approach to Human Resources Problem

Damiano Ceccarelli, Diego Pennacchioli, Fosca Giannotti, Giulio Rossetti, Michele Coscia

arxiv:1305.7146 v1 · 2013-05-30 · cs.SI · cs.CY · cs.DS · 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{GG5TID3C77EJUCR7HZRMY7UJB7}

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	2026-05-18T03:22:16.293656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bb340f62ffc89a0a3f3e62cc7e890fe85389604ee40f19b9ccba0253a0f055

Aliases

arxiv: 1305.7146 · arxiv_version: 1305.7146v1 · doi: 10.48550/arxiv.1305.7146 · pith_short_12: GG5TID3C77EJ · pith_short_16: GG5TID3C77EJUCR7 · pith_short_8: GG5TID3C

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/GG5TID3C77EJUCR7HZRMY7UJB7 \
  | 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: 31bb340f62ffc89a0a3f3e62cc7e890fe85389604ee40f19b9ccba0253a0f055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7bace617e0b6b2413a3c1421af538624a0bb4521b27d3b2cca11935db89d2f",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DS",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-05-30T15:51:01Z",
    "title_canon_sha256": "1cb93c5df6bf821fc26745e44b29376d415d29f6a6a2cbc16304540868cde33b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7146",
    "kind": "arxiv",
    "version": 1
  }
}