Pith Number

pith:HI7PEF5I

pith:2012:HI7PEF5IA2MVTX4INAI6J3EHBJ

not attested not anchored not stored refs pending

Structural Variation of Molecular Gas in the Sagittarius Arm and Inter-Arm Regions

Jin Koda, Masahiro Sugimoto, Tetsuo Hasegawa, Toshihiro Handa, Tsuyoshi Sawada

arxiv:1204.5687 v1 · 2012-04-25 · 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{HI7PEF5IA2MVTX4INAI6J3EHBJ}

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

Sub-kpc scale gas density histograms of the nearby barred spiral galaxy M83: Multi-component molecular gas structure reflecting the galactic environment

Receipt and verification

First computed	2026-05-18T03:54:15.801628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3ef217a8069959df886811e4ec870a7a29774a68d1e2fd12683668c312bfd3

Aliases

arxiv: 1204.5687 · arxiv_version: 1204.5687v1 · doi: 10.48550/arxiv.1204.5687 · pith_short_12: HI7PEF5IA2MV · pith_short_16: HI7PEF5IA2MVTX4I · pith_short_8: HI7PEF5I

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/HI7PEF5IA2MVTX4INAI6J3EHBJ \
  | 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: 3a3ef217a8069959df886811e4ec870a7a29774a68d1e2fd12683668c312bfd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af23aab9abb955591176b287d44e920434e923dc34b9ac52d6f33b51f1c211f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-04-25T15:44:56Z",
    "title_canon_sha256": "e2cabfa347170b7c11d0518e96f3b674d1548e3f2765dc1b64365fb4dda1356b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5687",
    "kind": "arxiv",
    "version": 1
  }
}