Pith Number

pith:SLGAIARF

pith:2024:SLGAIARFVIGSND6FQKF5WD63AB

not attested not anchored not stored refs pending

Probing the He II re-Ionization ERa via Absorbing C IV Historical Yield (HIERACHY) II: Project Design, Current Status, and Examples of Initial Data Products

Christina Williams, Feige Wang, Fuyan Bian, Guoliang Li, Hanxiao Chen, Huiyang Mao, Jiang-Tao Li, Jinyi Yang, Joel N. Bregman, Li Ji, Mingxuan Xu, Sean D. Johnson, Taotao Fang, Tao Wang, Tiancheng Yang, Weizhe Liu, Xianzhong Zheng, Xiaodi Yu, Xiaohui Fan, Xin Wang, Yang Yang, Ying-Yi Song, Zheng Cai, Zhijie Qu, Zhiyuan Ji

arxiv:2411.05396 v1 · 2024-11-08 · astro-ph.GA · 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{SLGAIARFVIGSND6FQKF5WD63AB}

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	2026-07-05T09:33:00.031742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92cc040225aa0d268fc5828bdb0fdb005501e986775d811336fadcb3bb0d93e2

Aliases

arxiv: 2411.05396 · arxiv_version: 2411.05396v1 · doi: 10.48550/arxiv.2411.05396 · pith_short_12: SLGAIARFVIGS · pith_short_16: SLGAIARFVIGSND6F · pith_short_8: SLGAIARF

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/SLGAIARFVIGSND6FQKF5WD63AB \
  | 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: 92cc040225aa0d268fc5828bdb0fdb005501e986775d811336fadcb3bb0d93e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b8d055f791fd4832c09dc79ab918124876395fb1e75ac32017e766f4a144bd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-08T08:21:57Z",
    "title_canon_sha256": "e88721565d22363a78c7b285361927e3d8ff565efa8cc1ca9435de8d69f9286c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05396",
    "kind": "arxiv",
    "version": 1
  }
}