Pith Number

pith:S4IFZGPZ

pith:2001:S4IFZGPZSNX2RONWHPWYSKDKPD

not attested not anchored not stored refs pending

Observations of H3+ in the Diffuse Interstellar Medium

B. J. McCall, G. H. Moriarty-Schieven, K. H. Hinkle, K. Kawaguchi, N. J. Evans II, S. Takano, T. Oka, T. R. Geballe, V. V. Smith

arxiv:astro-ph/0110674 v1 · 2001-10-30 · 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{S4IFZGPZSNX2RONWHPWYSKDKPD}

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

Velocity-resolved [O I] 63,145 um, [C II] 158 um, and OH mapping along the Orion BN/KL explosive outflow and irradiated shocks

Receipt and verification

First computed	2026-07-04T16:24:23.185784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97105c99f9936fa8b9b63bed89286a78c283a274f3965dd07ae2ba796dd1eb6a

Aliases

arxiv: astro-ph/0110674 · arxiv_version: astro-ph/0110674v1 · doi: 10.48550/arxiv.astro-ph/0110674 · pith_short_12: S4IFZGPZSNX2 · pith_short_16: S4IFZGPZSNX2RONW · pith_short_8: S4IFZGPZ

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/S4IFZGPZSNX2RONWHPWYSKDKPD \
  | 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: 97105c99f9936fa8b9b63bed89286a78c283a274f3965dd07ae2ba796dd1eb6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "015ffb083b0f4732ca398130ebaa07d72080fe26c4b7c048a3dba6c46f427ee0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-30T21:48:45Z",
    "title_canon_sha256": "7b04ba2342b85a225802fa729e782051ecfa872b3fea8a76665a777bc22fb363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110674",
    "kind": "arxiv",
    "version": 1
  }
}