Pith Number

pith:ANE5R44P

pith:2009:ANE5R44P3X6LBW4FNNLUHFZSAY

not attested not anchored not stored refs pending

Electromagnetically induced transparency in cold 85Rb atoms trapped in the ground hyperfine F = 2 state

H. S. Rawat, Manoranjan P. Singh, S. C. Mehendale, S. Singh, V. B. Tiwari

arxiv:0912.0836 v1 · 2009-12-04 · 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{ANE5R44P3X6LBW4FNNLUHFZSAY}

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	2026-05-18T02:10:26.530350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0349d8f38fddfcb0db856b57439732060c0f36473092836cdebb568345cf301e

Aliases

arxiv: 0912.0836 · arxiv_version: 0912.0836v1 · doi: 10.48550/arxiv.0912.0836 · pith_short_12: ANE5R44P3X6L · pith_short_16: ANE5R44P3X6LBW4F · pith_short_8: ANE5R44P

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/ANE5R44P3X6LBW4FNNLUHFZSAY \
  | 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: 0349d8f38fddfcb0db856b57439732060c0f36473092836cdebb568345cf301e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1afaebefac448239f3ee5c1bf3d799e141f1a02793094bdfe2ca55f0f04df65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-12-04T12:40:01Z",
    "title_canon_sha256": "d3e9f65688b4d5154c166f8eefe2e8190e85cf990fb007841e5bfe0e09e98e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0836",
    "kind": "arxiv",
    "version": 1
  }
}