Pith Number

pith:ISGBTWAO

pith:2020:ISGBTWAOPM32HSO7LN5V55K6II

not attested not anchored not stored refs pending

Fermi liquid theory and divergences of the two-particle irreducible vertex in the periodic Anderson lattice

Corey Melnick, Gabriel Kotliar

arxiv:2002.12904 v2 · 2020-02-28 · 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{ISGBTWAOPM32HSO7LN5V55K6II}

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	2026-07-05T00:56:46.333563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

448c19d80e7b37a3c9df5b7b5ef55e4222baab4ac97d41e2d1d70a69bdc9c084

Aliases

arxiv: 2002.12904 · arxiv_version: 2002.12904v2 · doi: 10.48550/arxiv.2002.12904 · pith_short_12: ISGBTWAOPM32 · pith_short_16: ISGBTWAOPM32HSO7 · pith_short_8: ISGBTWAO

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/ISGBTWAOPM32HSO7LN5V55K6II \
  | 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: 448c19d80e7b37a3c9df5b7b5ef55e4222baab4ac97d41e2d1d70a69bdc9c084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7d5be788b7a189a489982682327ef7f20f52a80a6af7a99302ca7a68250c330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-02-28T18:19:13Z",
    "title_canon_sha256": "f16fd6e92d728efb4fc5e0b7cb27da930aa3eb4f59c48a060a8b053c407dd024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12904",
    "kind": "arxiv",
    "version": 2
  }
}