Pith Number

pith:H34KXKUE

pith:2013:H34KXKUEHEHAM5QOUE5ZFMR5C3

not attested not anchored not stored refs pending

The Detection of Interstellar Ethanimine (CH3CHNH) from Observations taken during the GBT PRIMOS Survey

Amanda L. Steber, Anthony J. Remijan, Brent J. Harris, Brooks H. Pate, Daniel P. Zaleski, Frank J. Lovas, Jan M. Hollis, Jr., Justin L. Neill, Matthew T. Muckle, Michael C. McCarthy, Oscar Martinez, Philip R. Jewell, Ryan A. Loomis, Valerio Lattanzi

arxiv:1302.1121 v1 · 2013-02-05 · 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{H34KXKUEHEHAM5QOUE5ZFMR5C3}

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	2026-05-18T01:51:50.207369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef8abaa84390e06760ea13b92b23d16eb12d947809c8af2234bc66a8d488d1a

Aliases

arxiv: 1302.1121 · arxiv_version: 1302.1121v1 · doi: 10.48550/arxiv.1302.1121 · pith_short_12: H34KXKUEHEHA · pith_short_16: H34KXKUEHEHAM5QO · pith_short_8: H34KXKUE

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/H34KXKUEHEHAM5QOUE5ZFMR5C3 \
  | 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: 3ef8abaa84390e06760ea13b92b23d16eb12d947809c8af2234bc66a8d488d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff53c9d6dd4ea0ea2f6e4e4822057da642d4209b62568f57dff4cb915cfe44b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-02-05T17:07:00Z",
    "title_canon_sha256": "30a6b3a292a252d633d81acd8ca666286d255a64a9eaff1ae01b3fa424295522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1121",
    "kind": "arxiv",
    "version": 1
  }
}