Pith Number

pith:PI5NAOXP

pith:2020:PI5NAOXPRV27PHOESP7PT2Z5XE

not attested not anchored not stored refs pending

On The Photodesorption of CO$_2$ Ice Analogues: The Formation of Atomic C in The Ice and the Effect of The VUV Emission Spectrume

A. Fuente, G.M. Mu\~noz Caro, N.-E. Sie, R. Mart\'in-Dom\'enech, Y.-J. Chen, Z.-H. Huang

arxiv:2001.01590 v1 · 2020-01-06 · astro-ph.GA · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PI5NAOXPRV27PHOESP7PT2Z5XE}

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	2026-07-05T00:29:48.271180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3ad03aef8d75f79dc493fef9eb3db901dd230bf09fb6a046a9fdbb1912adc8

Aliases

arxiv: 2001.01590 · arxiv_version: 2001.01590v1 · doi: 10.48550/arxiv.2001.01590 · pith_short_12: PI5NAOXPRV27 · pith_short_16: PI5NAOXPRV27PHOE · pith_short_8: PI5NAOXP

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/PI5NAOXPRV27PHOESP7PT2Z5XE \
  | 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: 7a3ad03aef8d75f79dc493fef9eb3db901dd230bf09fb6a046a9fdbb1912adc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c410443cb1b684f53820fc0f5cb93661617a2a764eaf95449f8b29c7535f54",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-06T14:02:35Z",
    "title_canon_sha256": "3371246d8696c8767028491e133991deb700e2bb4aca5c48abd4292d83fd102d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01590",
    "kind": "arxiv",
    "version": 1
  }
}