Pith Number

pith:7FYNTVXI

pith:2001:7FYNTVXIGQM4VXVQSVMDOMY7R3

not attested not anchored not stored refs pending

Reconstructing the thermal Green functions at real times from those at imaginary times

E. De Micheli, G. A. Viano, G. Cuniberti

arxiv:cond-mat/0109175 v1 · 2001-09-10 · cond-mat.str-el · cond-mat.stat-mech · math-ph · math.CV · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FYNTVXIGQM4VXVQSVMDOMY7R3}

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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.

Cited by

1 paper in Pith

A kernel-derived orthogonal basis for spectral functions from Euclidean correlators

Receipt and verification

First computed	2026-07-04T14:18:37.361395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f970d9d6e83419cadeb0955837331f8ec4a009a9dccbe9f3964377445e2d02be

Aliases

arxiv: cond-mat/0109175 · arxiv_version: cond-mat/0109175v1 · doi: 10.48550/arxiv.cond-mat/0109175 · pith_short_12: 7FYNTVXIGQM4 · pith_short_16: 7FYNTVXIGQM4VXVQ · pith_short_8: 7FYNTVXI

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/7FYNTVXIGQM4VXVQSVMDOMY7R3 \
  | 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: f970d9d6e83419cadeb0955837331f8ec4a009a9dccbe9f3964377445e2d02be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91fb0e6b8870cc543482eb259dfccb3db29ff988c2c60af5c678deec13f3d6e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.CV",
      "math.MP",
      "math.SP"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-09-10T15:53:56Z",
    "title_canon_sha256": "088a65a2cda122fe0ff0c2d46eb9bf2bc88d3116c17df1b5f552ce6a9baca0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109175",
    "kind": "arxiv",
    "version": 1
  }
}