Pith Number

pith:EN77MUQA

pith:2026:EN77MUQABDFC7Q3RT7WRPWWR4D

not attested not anchored not stored refs pending

Hermes - Towards an Optimal High-Performance Algorithm for Cosmic Statistics of Large Data Sets

Jiawei Li, Long-long Feng, Shiyu Yue, Tengpeng Xu, Tian-Cheng Luan, Weishan Zhu, Wenjie Ju, Xin Sun, Yan-Chuan Cai, Zhuoyang Li

arxiv:2607.23494 v1 · 2026-07-26 · astro-ph.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{EN77MUQABDFC7Q3RT7WRPWWR4D}

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	2026-07-28T01:22:55.942854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237ff6520008ca2fc3719fed17dad1e0e834ff203ef2892d7fc66150a884aeaa

Aliases

arxiv: 2607.23494 · arxiv_version: 2607.23494v1 · doi: 10.48550/arxiv.2607.23494 · pith_short_12: EN77MUQABDFC · pith_short_16: EN77MUQABDFC7Q3R · pith_short_8: EN77MUQA

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/EN77MUQABDFC7Q3RT7WRPWWR4D \
  | 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: 237ff6520008ca2fc3719fed17dad1e0e834ff203ef2892d7fc66150a884aeaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f6e596fe54e030ba50b97c21de48486691f321902e6b51d1653522d70c31b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-26T06:49:56Z",
    "title_canon_sha256": "123afa1834c6b15117aa58c2a0977a90ea8001f406766165ca9b6904990caab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23494",
    "kind": "arxiv",
    "version": 1
  }
}