Pith Number

pith:A7DUDQ3J

pith:2013:A7DUDQ3JI66W7E42FB2INC26B2

not attested not anchored not stored refs pending

Adsorbate Electric Fields on a Cryogenic Atom Chip

C. Hufnagel, K.S. Chan, M. Siercke, R. Dumke

arxiv:1312.5868 v2 · 2013-12-20 · 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{A7DUDQ3JI66W7E42FB2INC26B2}

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	2026-05-18T03:01:57.950594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07c741c36947bd6f939a2874868b5e0eb41fb2db9b4a101ed280b4d8efbc9944

Aliases

arxiv: 1312.5868 · arxiv_version: 1312.5868v2 · doi: 10.48550/arxiv.1312.5868 · pith_short_12: A7DUDQ3JI66W · pith_short_16: A7DUDQ3JI66W7E42 · pith_short_8: A7DUDQ3J

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/A7DUDQ3JI66W7E42FB2INC26B2 \
  | 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: 07c741c36947bd6f939a2874868b5e0eb41fb2db9b4a101ed280b4d8efbc9944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c825e70394d9a3ea429c4b09694f52cc93241b1c72fd5ccd8735d5b4726ce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-12-20T10:13:16Z",
    "title_canon_sha256": "07ffb01178cb9e0e96019043a5f0eb76119e498b76d97d02085df086822b17c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5868",
    "kind": "arxiv",
    "version": 2
  }
}