Pith Number

pith:HSGZEENA

pith:2017:HSGZEENAIBNEDGWNOAS3LIORHW

not attested not anchored not stored refs pending

Rotational spectroscopy, tentative interstellar detection, and chemical modelling of N-methylformamide

A. A. Meshcheryakov, A. Belloche, E. A. Alekseev, H. S. P. M\"uller, K. M. Menten, L. Margul\`es, R. A. Motiyenko, R. T. Garrod, V. V. Ilyushin

arxiv:1701.04640 v1 · 2017-01-17 · 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{HSGZEENAIBNEDGWNOAS3LIORHW}

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	2026-05-18T00:45:14.243880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c8d9211a0405a419acd7025b5a1d13d933ed5f650ad0ec26f4c1024ded2c609

Aliases

arxiv: 1701.04640 · arxiv_version: 1701.04640v1 · doi: 10.48550/arxiv.1701.04640 · pith_short_12: HSGZEENAIBNE · pith_short_16: HSGZEENAIBNEDGWN · pith_short_8: HSGZEENA

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/HSGZEENAIBNEDGWNOAS3LIORHW \
  | 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: 3c8d9211a0405a419acd7025b5a1d13d933ed5f650ad0ec26f4c1024ded2c609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6520cd8ad91e741c4d1bdfd64de295f51e838e889c618fc218c8351e32898b8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-17T12:15:15Z",
    "title_canon_sha256": "b73b9502c4e47d0ce09dcbe8de9f5e12d5232d54ec6fe4d66118194935679b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04640",
    "kind": "arxiv",
    "version": 1
  }
}