Pith Number

pith:QDIJ7MRP

pith:2008:QDIJ7MRPNFAIDFUWUQQGHZ23HI

not attested not anchored not stored refs pending

Interference of interacting matter waves

Andrew J. Daley, Elmar Haller, Hanns-Christoph Naegerl, Johann G. Danzl, Manfred J. Mark, Mattias Gustavsson, Russell Hart

arxiv:0812.4836 v1 · 2008-12-28 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDIJ7MRPNFAIDFUWUQQGHZ23HI}

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	2026-05-18T04:05:05.502448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d09fb22f6940819696a42063e75b3a2f57cf94b25d368df4ea2d9e6999eb04

Aliases

arxiv: 0812.4836 · arxiv_version: 0812.4836v1 · doi: 10.48550/arxiv.0812.4836 · pith_short_12: QDIJ7MRPNFAI · pith_short_16: QDIJ7MRPNFAIDFUW · pith_short_8: QDIJ7MRP

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/QDIJ7MRPNFAIDFUWUQQGHZ23HI \
  | 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: 80d09fb22f6940819696a42063e75b3a2f57cf94b25d368df4ea2d9e6999eb04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c917cf53e0eb2c0cc67110633e59f1117292a971bb8d4fb283658ca44333bb2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-12-28T18:21:40Z",
    "title_canon_sha256": "7478177a85e5bf06dfd75f5f3d014f823ff30aaddb1ec15efa56f894e78fd63d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4836",
    "kind": "arxiv",
    "version": 1
  }
}