Pith Number

pith:NYYY2NOO

pith:2018:NYYY2NOOD2P4WA6PQHJYCJW4X4

not attested not anchored not stored refs pending

IR Spectral Fingerprint of Carbon Monoxide in Interstellar Water Ice Models

Albert Rimola, Cecilia Ceccarelli, Lorenzo Zamirri, Mireia Segado-Centellas, Piero Ugliengo, Silvia Casassa

arxiv:1807.09494 v1 · 2018-07-25 · 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{NYYY2NOOD2P4WA6PQHJYCJW4X4}

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.

Cited by

1 paper in Pith

Fizzy water ice in space: CO$_2$ adsorption, binding energies and its fate in a protoplanetary disk

Receipt and verification

First computed	2026-05-18T00:09:10.741851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e318d35ce1e9fcb03cf81d38126dcbf05a9e33d72825c766ec3e798c6163379

Aliases

arxiv: 1807.09494 · arxiv_version: 1807.09494v1 · doi: 10.48550/arxiv.1807.09494 · pith_short_12: NYYY2NOOD2P4 · pith_short_16: NYYY2NOOD2P4WA6P · pith_short_8: NYYY2NOO

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/NYYY2NOOD2P4WA6PQHJYCJW4X4 \
  | 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: 6e318d35ce1e9fcb03cf81d38126dcbf05a9e33d72825c766ec3e798c6163379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc09eb6a5e11043b31aa16e4c69ed4073443b65a1301afd18b451fbe1632db7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-25T09:09:22Z",
    "title_canon_sha256": "ae86428c1a3f01ce8e3f198ab26d832aa0ed47917efe59ea76ff74d9da38b8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09494",
    "kind": "arxiv",
    "version": 1
  }
}