Pith Number

pith:SX6SDYVE

pith:1999:SX6SDYVEXBZ7752U4L34KO3Q6H

not attested not anchored not stored refs pending

Shocked Molecular Hydrogen from RNO91

Ahmedabad, B.G.Anandarao(1), C.J.Davis(2) ((1) Physical Research Lab, Hawaii, Hilo, INDIA. (2) Joint Astronomy Center, M.S.Nanda Kumar(1), USA.)

arxiv:astro-ph/9903208 v1 · 1999-03-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SX6SDYVEXBZ7752U4L34KO3Q6H}

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	2026-05-18T04:21:32.351841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95fd21e2a4b873fff754e2f7c53b70f1db4fc63b4a8aa55cadd1891cf7d4b9b2

Aliases

arxiv: astro-ph/9903208 · arxiv_version: astro-ph/9903208v1 · doi: 10.48550/arxiv.astro-ph/9903208 · pith_short_12: SX6SDYVEXBZ7 · pith_short_16: SX6SDYVEXBZ7752U · pith_short_8: SX6SDYVE

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/SX6SDYVEXBZ7752U4L34KO3Q6H \
  | 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: 95fd21e2a4b873fff754e2f7c53b70f1db4fc63b4a8aa55cadd1891cf7d4b9b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ed1354a9897f4f5ac6980437299877addd47162dd0daf96a25e0c1b80c8294",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-03-13T07:19:35Z",
    "title_canon_sha256": "5092a588bebabe7f2bcc0348031139cb62a41859ed744ba6b55a5ca37e1efa5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9903208",
    "kind": "arxiv",
    "version": 1
  }
}