Pith Number

pith:LPFRG2G5

pith:2015:LPFRG2G5GEMHQI2NVRFXLU4OLM

not attested not anchored not stored refs pending

Dust as interstellar catalyst I. Quantifying the chemical desorption process

F. Dulieu, M. Minissale, S. Cazaux, S. Hocuk

arxiv:1510.03218 v1 · 2015-10-12 · astro-ph.SR · 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{LPFRG2G5GEMHQI2NVRFXLU4OLM}

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	2026-05-18T01:24:18.062140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bcb1368dd311878234dac4b75d38e5b27215df759fb799780066cfecd226713

Aliases

arxiv: 1510.03218 · arxiv_version: 1510.03218v1 · doi: 10.48550/arxiv.1510.03218 · pith_short_12: LPFRG2G5GEMH · pith_short_16: LPFRG2G5GEMHQI2N · pith_short_8: LPFRG2G5

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/LPFRG2G5GEMHQI2NVRFXLU4OLM \
  | 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: 5bcb1368dd311878234dac4b75d38e5b27215df759fb799780066cfecd226713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a02ba580f602f06798bc199723386d241f4e1425ffa96122a51bc8a6f3c6da1f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-12T10:48:53Z",
    "title_canon_sha256": "1d0d77a20e76c3cdb995fc7fdd0f360622589b8cd1f88d9afdc5d2498f23e914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03218",
    "kind": "arxiv",
    "version": 1
  }
}