Pith Number

pith:HQKN57KP

pith:2025:HQKN57KPYL4J5AJNM2BC7FLINX

not attested not anchored not stored refs pending

Synergistic Traffic Assignment

Adrian Feilhauer (1), Markus Jung (1), Michael Z\"undorf (1) ((1) Karlsruhe Institute of Technology), Moritz Laupichler (1), Peter Sanders (1), Thomas Bl\"asius (1)

arxiv:2502.04343 v1 · 2025-02-03 · cs.GT · cs.MA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQKN57KPYL4J5AJNM2BC7FLINX}

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	2026-07-05T10:10:50.043372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c14defd4fc2f89e812d66822f95686dfdba74a6b1646cdcbf918272f0d01d67

Aliases

arxiv: 2502.04343 · arxiv_version: 2502.04343v1 · doi: 10.48550/arxiv.2502.04343 · pith_short_12: HQKN57KPYL4J · pith_short_16: HQKN57KPYL4J5AJN · pith_short_8: HQKN57KP

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/HQKN57KPYL4J5AJNM2BC7FLINX \
  | 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: 3c14defd4fc2f89e812d66822f95686dfdba74a6b1646cdcbf918272f0d01d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1730bcb0a18bc3fdab926a416af3862d7db4b6aeb858929acbfbdac72138801",
    "cross_cats_sorted": [
      "cs.MA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-02-03T12:36:46Z",
    "title_canon_sha256": "cb9b3a0df7b7ac57b06e44104e9541453a289a6daa854b41a9fff19679563f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04343",
    "kind": "arxiv",
    "version": 1
  }
}