Pith Number

pith:ZI3ZN6VQ

pith:2013:ZI3ZN6VQBVFPTLHMXJ6BEUIHIX

not attested not anchored not stored refs pending

Excitation spectra of many-body systems by linear response: General theory and applications to trapped condensates

Alexej I. Streltsov, Axel U. J. Lode, Julian Grond, Kaspar Sakmann, Lorenz S. Cederbaum, Ofir E. Alon

arxiv:1307.1667 v1 · 2013-07-05 · 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{ZI3ZN6VQBVFPTLHMXJ6BEUIHIX}

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	2026-05-18T03:14:40.639872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3796fab00d4af9acecba7c12510745e7b96b0845b7826a57d4810c1fabc89f

Aliases

arxiv: 1307.1667 · arxiv_version: 1307.1667v1 · doi: 10.48550/arxiv.1307.1667 · pith_short_12: ZI3ZN6VQBVFP · pith_short_16: ZI3ZN6VQBVFPTLHM · pith_short_8: ZI3ZN6VQ

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/ZI3ZN6VQBVFPTLHMXJ6BEUIHIX \
  | 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: ca3796fab00d4af9acecba7c12510745e7b96b0845b7826a57d4810c1fabc89f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6e11636a83f0d571e9f3772ac86dec1e1a2b3105106f4bdc2eb2e8eb17d64c1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-07-05T17:19:41Z",
    "title_canon_sha256": "3cc78878f2426380094dcee41e4e403e7c28b24be90d23a1f4e7773cd2164b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1667",
    "kind": "arxiv",
    "version": 1
  }
}