Pith Number

pith:QTCYFHBT

pith:2010:QTCYFHBTDAUSLD7E2I74MCWZLE

not attested not anchored not stored refs pending

Ion-atom cold collision: Formation of cold molecular ion by radiative processes

Arpita Rakshit, Bimalendu Deb

arxiv:1009.5160 v3 · 2010-09-27 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTCYFHBTDAUSLD7E2I74MCWZLE}

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	2026-05-18T04:14:14.997769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c5829c331829258fe4d23fc60ad9593ee9a6c7163499432c4d1b6dfc8125f6

Aliases

arxiv: 1009.5160 · arxiv_version: 1009.5160v3 · doi: 10.48550/arxiv.1009.5160 · pith_short_12: QTCYFHBTDAUS · pith_short_16: QTCYFHBTDAUSLD7E · pith_short_8: QTCYFHBT

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/QTCYFHBTDAUSLD7E2I74MCWZLE \
  | 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: 84c5829c331829258fe4d23fc60ad9593ee9a6c7163499432c4d1b6dfc8125f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dcaebb2b5e6819fe9ad253fb8ee69d975faf417bc7c2c96ec246f5aca20e9cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-09-27T05:07:25Z",
    "title_canon_sha256": "f4078302a5d86e3a775ede0a5e68e8cd7b35abc23a50f44665859f64359bd6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5160",
    "kind": "arxiv",
    "version": 3
  }
}