Pith Number

pith:2552JVUX

pith:2013:2552JVUX45Z2KXVLE2S3MVOYJW

not attested not anchored not stored refs pending

Nondegeneracy of the Ground State for Nonrelativistic Lee Model

Berkin Malkoc, Fatih Erman, Osman Teoman Turgut

arxiv:1312.2265 v3 · 2013-12-08 · math-ph · 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{2552JVUX45Z2KXVLE2S3MVOYJW}

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	2026-05-18T01:45:57.416111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77ba4d697e773a55eab26a5b655d84dbb25132446282f06ba73043c10186595

Aliases

arxiv: 1312.2265 · arxiv_version: 1312.2265v3 · doi: 10.48550/arxiv.1312.2265 · pith_short_12: 2552JVUX45Z2 · pith_short_16: 2552JVUX45Z2KXVL · pith_short_8: 2552JVUX

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/2552JVUX45Z2KXVLE2S3MVOYJW \
  | 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: d77ba4d697e773a55eab26a5b655d84dbb25132446282f06ba73043c10186595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce114233a8157036413c30128ba2ebc877c4bfea74a5391a2b126dc4d33be43",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-12-08T21:25:57Z",
    "title_canon_sha256": "6ed79d2300976b9353b2cc924d1535c50fb86ead5bac3dbaa17dc6edc9c369e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2265",
    "kind": "arxiv",
    "version": 3
  }
}