Pith Number

pith:O3YQ2XCV

pith:2016:O3YQ2XCVJ3EEQQLPMUZ5UETC4O

not attested not anchored not stored refs pending

Touristic site attractiveness seen through Twitter

Aleix Bassolas, Ant\`onia Tugores, Bruno Gon\c{c}alves, Jos\'e J. Ramasco, Maxime Lenormand

arxiv:1601.07741 v2 · 2016-01-28 · 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{O3YQ2XCVJ3EEQQLPMUZ5UETC4O}

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	2026-05-18T01:18:13.853084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f10d5c554ec848416f6533da1262e38d76553043a6a2041bd9ed3229ad8752

Aliases

arxiv: 1601.07741 · arxiv_version: 1601.07741v2 · doi: 10.48550/arxiv.1601.07741 · pith_short_12: O3YQ2XCVJ3EE · pith_short_16: O3YQ2XCVJ3EEQQLP · pith_short_8: O3YQ2XCV

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/O3YQ2XCVJ3EEQQLPMUZ5UETC4O \
  | 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: 76f10d5c554ec848416f6533da1262e38d76553043a6a2041bd9ed3229ad8752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d8fb8ccb3bef4a2ab083b43784ca866af64f64670430b5b262e662f49cb106",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-01-28T12:48:20Z",
    "title_canon_sha256": "40b6ad00b9b4f0f31a348e9efff77fc9400f777180d36e54e56fd82c85c86a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07741",
    "kind": "arxiv",
    "version": 2
  }
}