Pith Number

pith:R6RQJ7HT

pith:2024:R6RQJ7HT56AYPKQNBWR3FC3MIP

not attested not anchored not stored refs pending

Laboratory and Computational Studies of Interstellar Ices

Harold. Linnartz, Herma M. Cuppen, Sergio Ioppolo

arxiv:2407.06657 v1 · 2024-07-09 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6RQJ7HT56AYPKQNBWR3FC3MIP}

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	2026-07-05T08:41:51.706035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa304fcf3ef8187aa0d0da3b28b6c43e1f1de2de6434b2ea0c31b240f82202e

Aliases

arxiv: 2407.06657 · arxiv_version: 2407.06657v1 · doi: 10.48550/arxiv.2407.06657 · pith_short_12: R6RQJ7HT56AY · pith_short_16: R6RQJ7HT56AYPKQN · pith_short_8: R6RQJ7HT

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/R6RQJ7HT56AYPKQNBWR3FC3MIP \
  | 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: 8fa304fcf3ef8187aa0d0da3b28b6c43e1f1de2de6434b2ea0c31b240f82202e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e8988c2f7ab017db2dc3f3646c87aa9fddf7affc095f1597bf6b6072df3d09",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-09T08:30:25Z",
    "title_canon_sha256": "9cd141c90d9934bd7390b27933be7370a3424c3b7ec05d212962982377a9643a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06657",
    "kind": "arxiv",
    "version": 1
  }
}