Pith Number

pith:TTBBG4HW

pith:2023:TTBBG4HW3ZPBFDNF27UZFRHIPQ

not attested not anchored not stored refs pending

A Rv map of the Milky Way revealed by LAMOST

Bingqiu Chen, Haibo Yuan, Ruoyi Zhang

arxiv:2309.04113 v1 · 2023-09-08 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTBBG4HW3ZPBFDNF27UZFRHIPQ}

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.

Cited by

1 paper in Pith

Milky Way Atlas: A radial-velocity-resolved, three-dimensional map of H I within 1.25 kpc

Receipt and verification

First computed	2026-07-05T06:48:55.316632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc21370f6de5e128da5d7e992c4e87c0cd5850c00ab8b20eeddc172d39835f3

Aliases

arxiv: 2309.04113 · arxiv_version: 2309.04113v1 · doi: 10.48550/arxiv.2309.04113 · pith_short_12: TTBBG4HW3ZPB · pith_short_16: TTBBG4HW3ZPBFDNF · pith_short_8: TTBBG4HW

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/TTBBG4HW3ZPBFDNF27UZFRHIPQ \
  | 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: 9cc21370f6de5e128da5d7e992c4e87c0cd5850c00ab8b20eeddc172d39835f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee36cb398b3cb84b3c53edf6617b8824a90607f86c4d669f0f3364ecd1ef081",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-08T04:18:37Z",
    "title_canon_sha256": "34546c303b6ec315ad21f1b56fb7e1050d079d412701c6cd43b4b5fb7ebada37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04113",
    "kind": "arxiv",
    "version": 1
  }
}