Pith Number

pith:SL2WBVO7

pith:2012:SL2WBVO7C4JKVQCYP2JVHD3R4S

not attested not anchored not stored refs pending

Least square based method for obtaining one particle spectral functions from temperature Green functions

Jun Liu

arxiv:1209.2775 v1 · 2012-09-13 · cond-mat.stat-mech · 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{SL2WBVO7C4JKVQCYP2JVHD3R4S}

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	2026-05-18T03:37:18.813426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f560d5df1712aac0587e93538f71e4ab02b4a22300e7110ffa3cafdfe76cfe

Aliases

arxiv: 1209.2775 · arxiv_version: 1209.2775v1 · doi: 10.48550/arxiv.1209.2775 · pith_short_12: SL2WBVO7C4JK · pith_short_16: SL2WBVO7C4JKVQCY · pith_short_8: SL2WBVO7

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/SL2WBVO7C4JKVQCYP2JVHD3R4S \
  | 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: 92f560d5df1712aac0587e93538f71e4ab02b4a22300e7110ffa3cafdfe76cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba9d0d542c2374845de4cde0a3033806e15dd597eb63a246d018ff74b0bb948",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-09-13T03:32:48Z",
    "title_canon_sha256": "5cfecf061c852379ac66f073982f858bd8dd9e44c4a4e635924cbc35c7740529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2775",
    "kind": "arxiv",
    "version": 1
  }
}