Pith Number

pith:ZVWMXSGD

pith:2012:ZVWMXSGDTLO2IWSK5RJBY4K4OJ

not attested not anchored not stored refs pending

A Search for Hydroxylamine (NH2OH) toward Select Astronomical Sources

Anthony J. Remijan, Brett A. McGuire, Robin L. Pulliam

arxiv:1202.1200 v1 · 2012-02-06 · 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{ZVWMXSGDTLO2IWSK5RJBY4K4OJ}

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	2026-05-18T01:58:33.392217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6ccbc8c39adda45a4aec521c715c724a2c2c4bcc1661025a3fbc3e43a3056d

Aliases

arxiv: 1202.1200 · arxiv_version: 1202.1200v1 · doi: 10.48550/arxiv.1202.1200 · pith_short_12: ZVWMXSGDTLO2 · pith_short_16: ZVWMXSGDTLO2IWSK · pith_short_8: ZVWMXSGD

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/ZVWMXSGDTLO2IWSK5RJBY4K4OJ \
  | 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: cd6ccbc8c39adda45a4aec521c715c724a2c2c4bcc1661025a3fbc3e43a3056d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a1fa60150980a6a255314a29eeb563740d2f7a66736fcedebf28104033b2f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-06T16:45:55Z",
    "title_canon_sha256": "0d3bf841a43d8a431b63cf7a29b2bb4d550f91b9dcbef1c1397481f60f3ef88a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1200",
    "kind": "arxiv",
    "version": 1
  }
}