Pith Number

pith:QIVHWQQ7

pith:2008:QIVHWQQ7FW7Z64S5CCSA7NELEN

not attested not anchored not stored refs pending

Greedy Forwarding in Dynamic Scale-Free Networks Embedded in Hyperbolic Metric Spaces

Amin Vahdat, Dmitri Krioukov, Fragkiskos Papadopoulos, Marian Boguna

arxiv:0805.1266 v3 · 2008-05-09 · cond-mat.stat-mech · cond-mat.dis-nn · cs.NI · 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{QIVHWQQ7FW7Z64S5CCSA7NELEN}

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	2026-05-18T04:41:06.055010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

822a7b421f2dbf9f725d10a40fb48b235f858f1bc996565a66a21a19aa5c1be6

Aliases

arxiv: 0805.1266 · arxiv_version: 0805.1266v3 · doi: 10.48550/arxiv.0805.1266 · pith_short_12: QIVHWQQ7FW7Z · pith_short_16: QIVHWQQ7FW7Z64S5 · pith_short_8: QIVHWQQ7

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/QIVHWQQ7FW7Z64S5CCSA7NELEN \
  | 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: 822a7b421f2dbf9f725d10a40fb48b235f858f1bc996565a66a21a19aa5c1be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3561d802179f78b7f298f54e62a196200b76c28eef25bab07013c9ddb23aeb2b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.NI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2008-05-09T03:04:29Z",
    "title_canon_sha256": "0d82618345d40f43755e3cb30af881db3a78d5564587a729d2a48fef2f4f09a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.1266",
    "kind": "arxiv",
    "version": 3
  }
}