Pith Number

pith:UJO76JIR

pith:2013:UJO76JIRMN42U6F55X5AQXLAO5

not attested not anchored not stored refs pending

Excitation spectrum of interacting bosons in the mean-field infinite-volume limit

Jan Derezi\'nski, Marcin Napi\'orkowski

arxiv:1305.3641 v2 · 2013-05-15 · math-ph · cond-mat.quant-gas · cond-mat.stat-mech · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJO76JIRMN42U6F55X5AQXLAO5}

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	2026-05-18T01:49:56.684485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25dff25116379aa78bdedfa085d6077617e291d3857705283ad31a56a6a2231

Aliases

arxiv: 1305.3641 · arxiv_version: 1305.3641v2 · doi: 10.48550/arxiv.1305.3641 · pith_short_12: UJO76JIRMN42 · pith_short_16: UJO76JIRMN42U6F5 · pith_short_8: UJO76JIR

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/UJO76JIRMN42U6F55X5AQXLAO5 \
  | 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: a25dff25116379aa78bdedfa085d6077617e291d3857705283ad31a56a6a2231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98fe4399d78022083ab3af046f5423851c9d583d5672e664d156127c5d5d0c10",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-05-15T21:22:19Z",
    "title_canon_sha256": "2730e855846617b59de9d4915fc2f3fb2c2c554039b2d5979d0f0f0acca4d7df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3641",
    "kind": "arxiv",
    "version": 2
  }
}