Pith Number

pith:WCYEIXLZ

pith:2024:WCYEIXLZVK4QT6L3AOTDMOVFFH

not attested not anchored not stored refs pending

Evolution of Chemistry in the envelope of HOt CorinoS (ECHOS) II. The puzzling chemistry of isomers as revealed by the HNCS/HSCN ratio

A. Fuente, \'A. S\'anchez-Monge, D. Navarro-Almaida, G. Esplugues, L. Beitia-Antero, M. N. Drozdovskaya, M. Rodr\'iguez-Baras, P. Caselli, P. Fern\'andez-Ruiz, P. Rivi\`ere-Marichalar, S. Spezzano

arxiv:2411.05517 v2 · 2024-11-08 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCYEIXLZVK4QT6L3AOTDMOVFFH}

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	2026-07-05T09:34:22.099826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b0445d79aab909f97b03a6363aa529f8fafc54a489ac58067eff88c5ed41fd

Aliases

arxiv: 2411.05517 · arxiv_version: 2411.05517v2 · doi: 10.48550/arxiv.2411.05517 · pith_short_12: WCYEIXLZVK4Q · pith_short_16: WCYEIXLZVK4QT6L3 · pith_short_8: WCYEIXLZ

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/WCYEIXLZVK4QT6L3AOTDMOVFFH \
  | 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: b0b0445d79aab909f97b03a6363aa529f8fafc54a489ac58067eff88c5ed41fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0149752d8bd48ccd2449ab2d0d19f1dd503736b6dc9e30c04fd4140cb86d1817",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-08T12:25:32Z",
    "title_canon_sha256": "4e10c3c36726c3da5081fb5a2757dafda6cb9b6144e1bfae3871eab9f4e3cbb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05517",
    "kind": "arxiv",
    "version": 2
  }
}