Pith Number

pith:VOICCS6U

pith:2010:VOICCS6U3FTEH6JLHVJVXDIHDE

not attested not anchored not stored refs pending

Observation of collective atomic recoil motion in a momentum-squeezed, ultra-cold, degenerate fermion gas

E.W. Hagley, Jing Zhang, L. Deng, Pengjun Wang, Shijie Chai, Zhengkun Fu

arxiv:1006.3250 v2 · 2010-06-16 · cond-mat.quant-gas · 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{VOICCS6U3FTEH6JLHVJVXDIHDE}

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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	2026-05-18T02:06:45.436837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab90214bd4d96643f92b3d535b8d0719309d58a68b27a0df48b54d7cc26031bd

Aliases

arxiv: 1006.3250 · arxiv_version: 1006.3250v2 · doi: 10.48550/arxiv.1006.3250 · pith_short_12: VOICCS6U3FTE · pith_short_16: VOICCS6U3FTEH6JL · pith_short_8: VOICCS6U

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/VOICCS6U3FTEH6JLHVJVXDIHDE \
  | 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: ab90214bd4d96643f92b3d535b8d0719309d58a68b27a0df48b54d7cc26031bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d6c08e349684ef141768d54dda36ca07d0f606b3965ebaaad5f868bf52851a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-06-16T15:41:35Z",
    "title_canon_sha256": "bb25880fb1e52ac94faf3d681bf105fba748bd5ac0c407ba68577108bb231c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3250",
    "kind": "arxiv",
    "version": 2
  }
}