Pith Number

pith:TTX5ZY6T

pith:2023:TTX5ZY6TB6QWU72OK3VKAA3YYT

not attested not anchored not stored refs pending

Evolution of Chemistry in the envelope of Hot Corinos (ECHOS). I. Extremely young sulphur chemistry in the isolated Class 0 object B335

A. Fuente, \'A. S\'anchez-Monge, D. Navarro-Almaida, D. San Andr\'es, G. Esplugues, M. N. Drozdovskaya, M. Rodr\'iguez-Baras, P. Caselli, P. Rivi\`ere-Marichalar, S. Spezzano

arxiv:2309.01713 v1 · 2023-09-04 · 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{TTX5ZY6TB6QWU72OK3VKAA3YYT}

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	2026-07-05T07:07:15.446769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cefdce3d30fa16a7f4e56eaa00378c4e0a6f3fac30476e4b5a1e64a698ec6f8

Aliases

arxiv: 2309.01713 · arxiv_version: 2309.01713v1 · doi: 10.48550/arxiv.2309.01713 · pith_short_12: TTX5ZY6TB6QW · pith_short_16: TTX5ZY6TB6QWU72O · pith_short_8: TTX5ZY6T

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/TTX5ZY6TB6QWU72OK3VKAA3YYT \
  | 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: 9cefdce3d30fa16a7f4e56eaa00378c4e0a6f3fac30476e4b5a1e64a698ec6f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ff94704896d89cf02d297c64477015075792d3e49fabb01251d9b0b4d347de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-04T16:51:47Z",
    "title_canon_sha256": "f7b8408679c5262d5a5118bc5c2b40518faf05df3c2ed368f3d33053c6ce3ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01713",
    "kind": "arxiv",
    "version": 1
  }
}