Pith Number

pith:EWOFPV2I

pith:2011:EWOFPV2I7BWMDVQN7MXA6Y2LRW

not attested not anchored not stored refs pending

Atomic states in optical traps near a planar surface

Marie-Christine Angonin, Peter Wolf, Riccardo Messina, Sophie Pelisson

arxiv:1103.1581 v1 · 2011-03-08 · 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{EWOFPV2I7BWMDVQN7MXA6Y2LRW}

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	2026-05-18T02:02:56.370627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259c57d748f86cc1d60dfb2e0f634b8d8569c6e7b186b4a5ee091795d94fa767

Aliases

arxiv: 1103.1581 · arxiv_version: 1103.1581v1 · doi: 10.48550/arxiv.1103.1581 · pith_short_12: EWOFPV2I7BWM · pith_short_16: EWOFPV2I7BWMDVQN · pith_short_8: EWOFPV2I

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/EWOFPV2I7BWMDVQN7MXA6Y2LRW \
  | 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: 259c57d748f86cc1d60dfb2e0f634b8d8569c6e7b186b4a5ee091795d94fa767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18090755789f1b941e50e5209da7a62e55b0ff78a65c5b899b10b94ed2114122",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-08T17:15:04Z",
    "title_canon_sha256": "685571ac2a3d4ee477d2c574bae704062292cede5975ec501f54702eb56430ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1581",
    "kind": "arxiv",
    "version": 1
  }
}