Pith Number

pith:3BTGUEAJ

pith:2025:3BTGUEAJFIQEIDNCRCXSGKX7DS

not attested not anchored not stored refs pending

Hydroxylamine in Astrophysical Ices: IR Spectra and Cosmic Ray-Induced Radiolytic Chemistry

B\'ela Sulik, Bel\'en Mat\'e, Duncan V. Mifsud, Gerg\H{o} Lakatos, Germ\'an Molpeceres, Juan Ortigoso, P\'eter Herczku, Ram\'on J. Pel\'aez, Rich\'ard R\'acz, S\'andor Biri, Sergio Ioppolo, V\'ictor M. Rivilla, Zolt\'an Juh\'asz

arxiv:2501.17587 v1 · 2025-01-29 · 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{3BTGUEAJFIQEIDNCRCXSGKX7DS}

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	2026-07-05T10:33:43.368044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8666a10092a20440da288af232aff1ca1d5149bf0b71a91b9c1ae43b88d4f45

Aliases

arxiv: 2501.17587 · arxiv_version: 2501.17587v1 · doi: 10.48550/arxiv.2501.17587 · pith_short_12: 3BTGUEAJFIQE · pith_short_16: 3BTGUEAJFIQEIDNC · pith_short_8: 3BTGUEAJ

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/3BTGUEAJFIQEIDNCRCXSGKX7DS \
  | 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: d8666a10092a20440da288af232aff1ca1d5149bf0b71a91b9c1ae43b88d4f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62798650b33ef3b43a1c454e034675b28afd0c8cc8f4980f6d0e5ee108c6c4b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-29T11:41:15Z",
    "title_canon_sha256": "3cd6bb414f7fbf7d76e92c2b61c79442a07c7d4c4a381348048c11f28afbce8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17587",
    "kind": "arxiv",
    "version": 1
  }
}