Pith Number

pith:VSMOBYYL

pith:2017:VSMOBYYLCWEPM4V6VZD3Z72MLT

not attested not anchored not stored refs pending

Sensitivity analysis of grain surface chemistry to binding energies of ice species

(2) University of Leeds, 3), (3) Leiden Observatory, C Walsh (2, E M Penteado (1), H M Cuppen (1) ((1) Radboud University Nijmegen, the Netherlands), The Netherlands, UK

arxiv:1708.01450 v1 · 2017-08-04 · 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{VSMOBYYLCWEPM4V6VZD3Z72MLT}

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	2026-05-18T00:38:37.332683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac98e0e30b1588f672beae47bcff4c5cf796c781dc64693da64ca03ca8a54499

Aliases

arxiv: 1708.01450 · arxiv_version: 1708.01450v1 · doi: 10.48550/arxiv.1708.01450 · pith_short_12: VSMOBYYLCWEP · pith_short_16: VSMOBYYLCWEPM4V6 · pith_short_8: VSMOBYYL

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/VSMOBYYLCWEPM4V6VZD3Z72MLT \
  | 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: ac98e0e30b1588f672beae47bcff4c5cf796c781dc64693da64ca03ca8a54499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0deb241929999fea324b1bb878d705425d27006ba71cfd7ec16ab45e95f74f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-04T11:10:57Z",
    "title_canon_sha256": "baee448242abeff0d7631e05090777db52eb6e30b4553ca0a9716a497db67381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01450",
    "kind": "arxiv",
    "version": 1
  }
}