Pith Number

pith:BJFVK2LO

pith:2011:BJFVK2LOFFYDZTS33LB5ZXGHYA

not attested not anchored not stored refs pending

Absolute absorption on rubidium D1 line: including resonant dipole-dipole interactions

Charles S Adams, Ifan G Hughes, Lee Weller, Paul Siddons, Robert J Bettles

arxiv:1107.3092 v2 · 2011-07-15 · 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{BJFVK2LOFFYDZTS33LB5ZXGHYA}

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	2026-05-18T04:14:17.745362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4b55696e29703cce5bdac3dcdcc7c023d95a9495a78335a55dda7be0d5b69c

Aliases

arxiv: 1107.3092 · arxiv_version: 1107.3092v2 · doi: 10.48550/arxiv.1107.3092 · pith_short_12: BJFVK2LOFFYD · pith_short_16: BJFVK2LOFFYDZTS3 · pith_short_8: BJFVK2LO

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/BJFVK2LOFFYDZTS33LB5ZXGHYA \
  | 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: 0a4b55696e29703cce5bdac3dcdcc7c023d95a9495a78335a55dda7be0d5b69c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb273dc5a9c16071984cfbe8206e49f893cc6caaba60ccf3ff308503e228abf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-07-15T15:45:57Z",
    "title_canon_sha256": "da1715e0fcd394aae14a2cfddb2308cb9862d02a7799273d61d9837854ee188c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3092",
    "kind": "arxiv",
    "version": 2
  }
}