Pith Number

pith:4TIP6ZOV

pith:2008:4TIP6ZOVDSGLEKAS734OFD47Y3

not attested not anchored not stored refs pending

Towards surface quantum optics with Bose-Einstein condensates in evanescent waves

Claus Zimmermann, Helmar Bender, Philippe Courteille, Sebastian Slama

arxiv:0811.4517 v1 · 2008-11-27 · quant-ph

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

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	2026-05-18T02:15:12.872722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d0ff65d51c8cb22812fef8e28f9fc6cb13eb9ef8b2916015c855e5b797d4e8

Aliases

arxiv: 0811.4517 · arxiv_version: 0811.4517v1 · doi: 10.48550/arxiv.0811.4517 · pith_short_12: 4TIP6ZOVDSGL · pith_short_16: 4TIP6ZOVDSGLEKAS · pith_short_8: 4TIP6ZOV

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/4TIP6ZOVDSGLEKAS734OFD47Y3 \
  | 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: e4d0ff65d51c8cb22812fef8e28f9fc6cb13eb9ef8b2916015c855e5b797d4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2739d4b37ed184c1467071e6d80f5fd0f0fc1def13b8779e1e612e3904f3b710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-11-27T13:51:24Z",
    "title_canon_sha256": "97e9c4ccef703536bdf653b8d7147c62c996df06770d93adbe378be3f95c7429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4517",
    "kind": "arxiv",
    "version": 1
  }
}