Pith Number

pith:T5VEQLL7

pith:2012:T5VEQLL7QMG3MBUTGDRPSSWHFE

not attested not anchored not stored refs pending

Bottom-up Broadband Initiatives in the Commons for Europe Project

Albert Domingo, Boris Bellalta, Cristina Cano, Jaume Barcelo, Luis Sanabria, Miquel Oliver, Ramon Roca, Roger Baig

arxiv:1207.1031 v1 · 2012-07-03 · cs.CY · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5VEQLL7QMG3MBUTGDRPSSWHFE}

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	2026-05-18T03:51:47.745765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f6a482d7f830db6069330e2f94ac7290944018e115258dd0792a3556bf7aa4a

Aliases

arxiv: 1207.1031 · arxiv_version: 1207.1031v1 · doi: 10.48550/arxiv.1207.1031 · pith_short_12: T5VEQLL7QMG3 · pith_short_16: T5VEQLL7QMG3MBUT · pith_short_8: T5VEQLL7

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/T5VEQLL7QMG3MBUTGDRPSSWHFE \
  | 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: 9f6a482d7f830db6069330e2f94ac7290944018e115258dd0792a3556bf7aa4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662dff1fb982e0c15d007873d6ac160d32be4a76407c4f63023acf069528cfce",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2012-07-03T15:14:21Z",
    "title_canon_sha256": "dc2ba3d75f15fa5147a067bcad6542c0fea0daebf0927649e78646fc4c4fac5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1031",
    "kind": "arxiv",
    "version": 1
  }
}