Pith Number

pith:2T6BG7LM

pith:2012:2T6BG7LMRIYT7I7BNKXRQ5ZWEX

not attested not anchored not stored refs pending

Pressure broadening and shift of D1 line of Ag by He, Ar and N2

A. O. Sushkov, B. K. Park, D. Budker, T. Karaulanov

arxiv:1201.3430 v1 · 2012-01-17 · 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{2T6BG7LMRIYT7I7BNKXRQ5ZWEX}

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	2026-05-18T01:58:48.386080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4fc137d6c8a313fa3e16aaf18773625f1cb5ac2c67bc24657910861bc928a92

Aliases

arxiv: 1201.3430 · arxiv_version: 1201.3430v1 · doi: 10.48550/arxiv.1201.3430 · pith_short_12: 2T6BG7LMRIYT · pith_short_16: 2T6BG7LMRIYT7I7B · pith_short_8: 2T6BG7LM

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/2T6BG7LMRIYT7I7BNKXRQ5ZWEX \
  | 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: d4fc137d6c8a313fa3e16aaf18773625f1cb5ac2c67bc24657910861bc928a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7309c9679c89895ed6f9935917e76549b9d03740896c842662841c0edabc4dfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-01-17T05:08:39Z",
    "title_canon_sha256": "cf6b531b72e970e6bed824b9f2f7f1e4bc429d3eb585305f0a082239b95e9bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3430",
    "kind": "arxiv",
    "version": 1
  }
}