Pith Number

pith:A72SK6UN

pith:2012:A72SK6UNYNAJFFIGYBMUDUASJR

not attested not anchored not stored refs pending

Extracting spectral properties from Keldysh Green functions

Andreas Dirks, Martin Eckstein, Philipp Werner, Thomas Pruschke

arxiv:1210.7867 v1 · 2012-10-29 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A72SK6UNYNAJFFIGYBMUDUASJR}

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	2026-05-18T03:32:47.300451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f5257a8dc340929506c05941d0124c51e3ea363b86ba369a1977f4e3336a0a

Aliases

arxiv: 1210.7867 · arxiv_version: 1210.7867v1 · doi: 10.48550/arxiv.1210.7867 · pith_short_12: A72SK6UNYNAJ · pith_short_16: A72SK6UNYNAJFFIG · pith_short_8: A72SK6UN

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/A72SK6UNYNAJFFIGYBMUDUASJR \
  | 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: 07f5257a8dc340929506c05941d0124c51e3ea363b86ba369a1977f4e3336a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4974d3d889ef85059d5704500c19d55bdcd5f593393becca8530e262b4af45a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-10-29T23:36:32Z",
    "title_canon_sha256": "6f8c1955782d73805452ebac16be143a250f006ce484cc592baec903490f2c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7867",
    "kind": "arxiv",
    "version": 1
  }
}