Pith Number

pith:UNA33K6B

pith:2004:UNA33K6B4SKF76OWDGJ5NL4MMZ

not attested not anchored not stored refs pending

Exploring networks with traceroute-like probes: theory and simulations

Alain Barrat, Alessandro Vespignani, Alexei Vazquez, Ignacio Alvarez-Hamelin, Luca Dall'Asta

arxiv:cs/0412007 v1 · 2004-12-02 · cs.NI · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNA33K6B4SKF76OWDGJ5NL4MMZ}

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	2026-05-18T04:08:54.211788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a341bdabc1e4945ff9d61993d6af8c66593f5b2f0e4b8b624ce73fd8bfe95468

Aliases

arxiv: cs/0412007 · arxiv_version: cs/0412007v1 · doi: 10.48550/arxiv.cs/0412007 · pith_short_12: UNA33K6B4SKF · pith_short_16: UNA33K6B4SKF76OW · pith_short_8: UNA33K6B

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/UNA33K6B4SKF76OWDGJ5NL4MMZ \
  | 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: a341bdabc1e4945ff9d61993d6af8c66593f5b2f0e4b8b624ce73fd8bfe95468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ace81253cd06a12a2a7e28e699b756d9f2e23129b5cdc54b5fdf4701405d1cc",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "cs.NI",
    "submitted_at": "2004-12-02T15:02:29Z",
    "title_canon_sha256": "a48124a232834fc62c8ee41740b9d1e68c74f00024f77e6f5b5dc624bd7f0351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0412007",
    "kind": "arxiv",
    "version": 1
  }
}