Pith Number

pith:F5JIJDCB

pith:2010:F5JIJDCBYHBSUPQECU7LI4V6L3

not attested not anchored not stored refs pending

Water formation at low temperatures by surface O2 hydrogenation II: the reaction network

C. Romanzin, H. Linnartz, H. M. Cuppen, S. Ioppolo

arxiv:1009.5273 v1 · 2010-09-27 · 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{F5JIJDCBYHBSUPQECU7LI4V6L3}

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	2026-05-18T00:37:05.264585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f52848c41c1c32a3e04153eb472be5ecdf6042703b701b9e61c8d68b377c424

Aliases

arxiv: 1009.5273 · arxiv_version: 1009.5273v1 · doi: 10.48550/arxiv.1009.5273 · pith_short_12: F5JIJDCBYHBS · pith_short_16: F5JIJDCBYHBSUPQE · pith_short_8: F5JIJDCB

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/F5JIJDCBYHBSUPQECU7LI4V6L3 \
  | 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: 2f52848c41c1c32a3e04153eb472be5ecdf6042703b701b9e61c8d68b377c424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91848c2883c7cf70c5ae417dd049e45d7a482fb7f9fa368fd727ca184c11dbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-27T14:37:07Z",
    "title_canon_sha256": "88aacad6b042a3918f11c8e5fedb1c09bfbbdbd3ce0fd998384d8b5cb4848462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5273",
    "kind": "arxiv",
    "version": 1
  }
}