Pith Number

pith:UBEB6LYT

pith:2019:UBEB6LYT2J3S62U7COQARZCUNB

not attested not anchored not stored refs pending

Emergence of leader-follower hierarchy among players in an on-line experiment

B\'alint J. T\'oth, Enys Mones, Gergely Palla, Gerg\H{o} Havadi, N\'ora P\'all, P\'eter Pollner, Tam\'as Vicsek

arxiv:1901.08507 v1 · 2019-01-24 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBEB6LYT2J3S62U7COQARZCUNB}

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	2026-05-17T23:55:35.291776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0481f2f13d2772f6a9f13a008e4546872e9d01dcdebebd7b113f1f9f9e2b723

Aliases

arxiv: 1901.08507 · arxiv_version: 1901.08507v1 · doi: 10.48550/arxiv.1901.08507 · pith_short_12: UBEB6LYT2J3S · pith_short_16: UBEB6LYT2J3S62U7 · pith_short_8: UBEB6LYT

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/UBEB6LYT2J3S62U7COQARZCUNB \
  | 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: a0481f2f13d2772f6a9f13a008e4546872e9d01dcdebebd7b113f1f9f9e2b723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5888ed63a67c8043e563c85bdfccf8ebe41465534a9efdbdb427281746e61d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-01-24T17:03:19Z",
    "title_canon_sha256": "4f1262d8a9d71379d6cbf8a274bde055f31d4c492fe333e8c8348059d8663abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08507",
    "kind": "arxiv",
    "version": 1
  }
}