Pith Number

pith:T337SSVN

pith:2009:T337SSVN3AIF7FPBUYRB7YVWCH

not attested not anchored not stored refs pending

Analytic approximations to the phase diagram of the Jaynes-Cummings-Hubbard model with application to ion chains

Alexander Mering, Kilian Singer, Michael Fleischhauer, Peter A. Ivanov

arxiv:0907.1876 v2 · 2009-07-10 · cond-mat.other · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T337SSVN3AIF7FPBUYRB7YVWCH}

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	2026-05-18T03:23:58.901996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef7f94aadd8105f95e1a6221fe2b611df77c9a91f28c69ad3ddd01ffad747e1

Aliases

arxiv: 0907.1876 · arxiv_version: 0907.1876v2 · doi: 10.48550/arxiv.0907.1876 · pith_short_12: T337SSVN3AIF · pith_short_16: T337SSVN3AIF7FPB · pith_short_8: T337SSVN

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/T337SSVN3AIF7FPBUYRB7YVWCH \
  | 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: 9ef7f94aadd8105f95e1a6221fe2b611df77c9a91f28c69ad3ddd01ffad747e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4ebd25cd5fea19765da5cee03d425291f0ece375cddc5a83fc204c1b2c9c3f",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-07-10T17:45:36Z",
    "title_canon_sha256": "5a361582fcf166d3db6b83f2ab51c1e86daaaed5fae3ea33fc9a7a16fb6acc8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1876",
    "kind": "arxiv",
    "version": 2
  }
}