Pith Number

pith:24FAU2LK

pith:2016:24FAU2LK2IFDGFVE4GWQBFFNIL

not attested not anchored not stored refs pending

Balancing building and maintenance costs in growing transport networks

Arianna Bottinelli, Marco Gherardi, Remi Louf

arxiv:1609.06470 v2 · 2016-09-21 · 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{24FAU2LK2IFDGFVE4GWQBFFNIL}

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	2026-05-18T00:33:53.131589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d70a0a696ad20a3316a4e1ad0094ad42c43185b7cdfd880d5e49e371e2335ab0

Aliases

arxiv: 1609.06470 · arxiv_version: 1609.06470v2 · doi: 10.48550/arxiv.1609.06470 · pith_short_12: 24FAU2LK2IFD · pith_short_16: 24FAU2LK2IFDGFVE · pith_short_8: 24FAU2LK

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/24FAU2LK2IFDGFVE4GWQBFFNIL \
  | 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: d70a0a696ad20a3316a4e1ad0094ad42c43185b7cdfd880d5e49e371e2335ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83588da738cd57543dcb7ffce1ccbf7ed508c09b066c762a0ee2befcf3816425",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-09-21T09:06:25Z",
    "title_canon_sha256": "bf8632a19cb60867fa0f47d5f0baa815be09ec6f59162fdebe3bf37ac2d4d1e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06470",
    "kind": "arxiv",
    "version": 2
  }
}