Pith Number

pith:KFR43SP4

pith:2024:KFR43SP4SGLHGJL2VH5UJDIIE4

not attested not anchored not stored refs pending

Integral Biflow Maximization

Guoli Ding, Mengxi Yang, Rongchuan Tao, Wenan Zang

arxiv:2407.17821 v1 · 2024-07-25 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFR43SP4SGLHGJL2VH5UJDIIE4}

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	2026-07-05T08:48:22.098030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5163cdc9fc919673257aa9fb448d082715a068e14c9307512a9ce6a744b469b6

Aliases

arxiv: 2407.17821 · arxiv_version: 2407.17821v1 · doi: 10.48550/arxiv.2407.17821 · pith_short_12: KFR43SP4SGLH · pith_short_16: KFR43SP4SGLHGJL2 · pith_short_8: KFR43SP4

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/KFR43SP4SGLHGJL2VH5UJDIIE4 \
  | 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: 5163cdc9fc919673257aa9fb448d082715a068e14c9307512a9ce6a744b469b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4f5c40618594e24c02f41454ec6aaeeab4a77aab9779e61a5c56110d631341",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-07-25T07:24:13Z",
    "title_canon_sha256": "b50e034d67adacbcb2c854417b161afc8f5b9839fdbe8fd81ac4840ff439a41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17821",
    "kind": "arxiv",
    "version": 1
  }
}