Pith Number

pith:HP4XBJF2

pith:2025:HP4XBJF26ZXVXAN5FP2T75SUFG

not attested not anchored not stored refs pending

Fast Geographic Routing in Fixed-Growth Graphs

Abraham M. Illickan, Michael T. Goodrich, Ofek Gila, Vinesh Sridhar

arxiv:2502.03663 v2 · 2025-02-05 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HP4XBJF26ZXVXAN5FP2T75SUFG}

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	2026-07-05T11:10:51.828107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf970a4baf66f5b81bd2bf53ff654298e63c8281591e4544f1413324dac4b24

Aliases

arxiv: 2502.03663 · arxiv_version: 2502.03663v2 · doi: 10.48550/arxiv.2502.03663 · pith_short_12: HP4XBJF26ZXV · pith_short_16: HP4XBJF26ZXVXAN5 · pith_short_8: HP4XBJF2

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/HP4XBJF26ZXVXAN5FP2T75SUFG \
  | 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: 3bf970a4baf66f5b81bd2bf53ff654298e63c8281591e4544f1413324dac4b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb63e0c898fddf95f6978e47d4f77eaa2b3b5569e3689810a8cbae223eb8f6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-02-05T23:15:18Z",
    "title_canon_sha256": "f63304a498ce5b70026d82006f47104ec0ccd5acbb5057a762ae094360a337e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03663",
    "kind": "arxiv",
    "version": 2
  }
}