Pith Number

pith:IHEWD5QP

pith:2012:IHEWD5QPPMFJ63D4K2KKLY4TAB

not attested not anchored not stored refs pending

Sub-femtotesla scalar atomic magnetometer using multipass cells

D. Sheng, M. V. Romalis, N. Dural, S. Li

arxiv:1208.1099 v1 · 2012-08-06 · physics.atom-ph · quant-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{IHEWD5QPPMFJ63D4K2KKLY4TAB}

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	2026-05-18T01:55:22.767802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c961f60f7b0a9f6c7c5694a5e39300615d7db0db8de444c5075412dabb9824

Aliases

arxiv: 1208.1099 · arxiv_version: 1208.1099v1 · doi: 10.48550/arxiv.1208.1099 · pith_short_12: IHEWD5QPPMFJ · pith_short_16: IHEWD5QPPMFJ63D4 · pith_short_8: IHEWD5QP

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/IHEWD5QPPMFJ63D4K2KKLY4TAB \
  | 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: 41c961f60f7b0a9f6c7c5694a5e39300615d7db0db8de444c5075412dabb9824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c41c39de795bab3d27d49295ffa7dddb2c2b6ed4d4856b20318becd32ae499",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-08-06T07:37:49Z",
    "title_canon_sha256": "e129f28a9253b8133b1968a8da185a5218dcaca1107ebad1e1cdf212b1635e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1099",
    "kind": "arxiv",
    "version": 1
  }
}