Pith Number

pith:WH64T5RF

pith:2010:WH64T5RF2HKXAEW5MEODIXLHQY

not attested not anchored not stored refs pending

A synthetic electric force acting on neutral atoms

Ian B. Spielman, James V. Porto, Karina Jimenez-Garcia, Robert L. Compton, William D. Phillips, Yu-ju Lin

arxiv:1008.4864 v1 · 2010-08-28 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH64T5RF2HKXAEW5MEODIXLHQY}

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	2026-05-18T02:05:41.783053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1fdc9f625d1d57012dd611c345d6786242c81b7aa8070a21d556c2b088d10dc

Aliases

arxiv: 1008.4864 · arxiv_version: 1008.4864v1 · doi: 10.48550/arxiv.1008.4864 · pith_short_12: WH64T5RF2HKX · pith_short_16: WH64T5RF2HKXAEW5 · pith_short_8: WH64T5RF

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/WH64T5RF2HKXAEW5MEODIXLHQY \
  | 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: b1fdc9f625d1d57012dd611c345d6786242c81b7aa8070a21d556c2b088d10dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd79879aa6ea3a820b4ddf35304b9d73c912bd4b4e7061f63ceb4c62d7c4950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-08-28T13:05:14Z",
    "title_canon_sha256": "425a4b0f11b5c11b45f0e424eb845d9809be8fe629bdc69ac52fda73ddf12663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4864",
    "kind": "arxiv",
    "version": 1
  }
}