Pith Number

pith:PF3G3S2W

pith:2018:PF3G3S2W4RHFWIIEZMGK447DJH

not attested not anchored not stored refs pending

C^+ distribution around S1 in rho Ophiuchi

B. Mookerjea (TIFR, Bonn), E. Chambers (USRA/SOFIA), G. Sandell (IofA, India), R. Guesten (MPIfR, Univ of Hawaii), W. Vacca (USRA/SOFIA)

arxiv:1804.03058 v1 · 2018-04-09 · 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{PF3G3S2W4RHFWIIEZMGK447DJH}

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	2026-05-18T00:08:42.593425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79766dcb56e44e5b2104cb0cae73e349ef398b2c6ab6b34d475fddc1277961c2

Aliases

arxiv: 1804.03058 · arxiv_version: 1804.03058v1 · doi: 10.48550/arxiv.1804.03058 · pith_short_12: PF3G3S2W4RHF · pith_short_16: PF3G3S2W4RHFWIIE · pith_short_8: PF3G3S2W

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/PF3G3S2W4RHFWIIEZMGK447DJH \
  | 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: 79766dcb56e44e5b2104cb0cae73e349ef398b2c6ab6b34d475fddc1277961c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d71ffc93609a8d488071174b0634a4e11b808603744a280de66ec04cd7682b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-09T15:32:54Z",
    "title_canon_sha256": "75becf2bb490bb23c26624da50f3911d52670ee6f8ef686ace9141610d35589f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03058",
    "kind": "arxiv",
    "version": 1
  }
}