Pith Number

pith:UANOVMGW

pith:2008:UANOVMGWJXCPVZY27LORDOCDO7

not attested not anchored not stored refs pending

Public transport networks: empirical analysis and modeling

C. von Ferber, T. Holovatch, V. Palchykov, Yu. Holovatch

arxiv:0803.3514 v1 · 2008-03-25 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UANOVMGWJXCPVZY27LORDOCDO7}

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	2026-05-18T01:37:30.225234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01aeab0d64dc4fae71afadd11b84377e30d903dbfb63f8bb79b57e1c9cdfd3e

Aliases

arxiv: 0803.3514 · arxiv_version: 0803.3514v1 · doi: 10.48550/arxiv.0803.3514 · pith_short_12: UANOVMGWJXCP · pith_short_16: UANOVMGWJXCPVZY2 · pith_short_8: UANOVMGW

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/UANOVMGWJXCPVZY27LORDOCDO7 \
  | 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: a01aeab0d64dc4fae71afadd11b84377e30d903dbfb63f8bb79b57e1c9cdfd3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d59a248fee2f838fa6b77c64c948877037406b88a367f78dea41255640edd75",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2008-03-25T10:35:01Z",
    "title_canon_sha256": "1cf8e6130015ba473574425fda577a05a2bc2a2033534e62884553f706eb5497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3514",
    "kind": "arxiv",
    "version": 1
  }
}