Pith Number

pith:FHCFLVR3

pith:2025:FHCFLVR3QQXONPWNHLEEHTCYGW

not attested not anchored not stored refs pending

Why is My Route Different Today? An Algorithm for Explaining Route Selection

Aaron Schild, Ali Sinop, Anupam Gupta, Kostas Kollias, Sreenivas Gollapudi

arxiv:2506.05604 v1 · 2025-06-05 · 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{FHCFLVR3QQXONPWNHLEEHTCYGW}

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	2026-07-05T11:17:06.672724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c455d63b842ee6becd3ac843cc5835a811f02bfbec9357a2750287cf3162df

Aliases

arxiv: 2506.05604 · arxiv_version: 2506.05604v1 · doi: 10.48550/arxiv.2506.05604 · pith_short_12: FHCFLVR3QQXO · pith_short_16: FHCFLVR3QQXONPWN · pith_short_8: FHCFLVR3

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/FHCFLVR3QQXONPWNHLEEHTCYGW \
  | 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: 29c455d63b842ee6becd3ac843cc5835a811f02bfbec9357a2750287cf3162df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49a955a1661a18831588f3cfc4c35e63c19e102d80b998319960fddc0ffab20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-06-05T21:34:49Z",
    "title_canon_sha256": "b9e3984ef76174ff828a286ab3840483202813ffd8ffcfd82d434465fe592f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05604",
    "kind": "arxiv",
    "version": 1
  }
}