Pith Number

pith:FXIOVBHX

pith:2011:FXIOVBHXEOC4GSV6L73DS6DKQB

not attested not anchored not stored refs pending

Effective action for strongly correlated electron systems

A. Ferraz, E.A. Kochetov

arxiv:1109.5103 v1 · 2011-09-23 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXIOVBHXEOC4GSV6L73DS6DKQB}

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	2026-05-18T04:12:21.687078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd0ea84f72385c34abe5ff639786a806c0945a6f59bf165b88c1b72d0939520

Aliases

arxiv: 1109.5103 · arxiv_version: 1109.5103v1 · doi: 10.48550/arxiv.1109.5103 · pith_short_12: FXIOVBHXEOC4 · pith_short_16: FXIOVBHXEOC4GSV6 · pith_short_8: FXIOVBHX

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/FXIOVBHXEOC4GSV6L73DS6DKQB \
  | 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: 2dd0ea84f72385c34abe5ff639786a806c0945a6f59bf165b88c1b72d0939520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f76cba48aa39ef05b6fb457b3b2a07ea5ef284804ad47cb4dc28624903159e5",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-23T15:00:34Z",
    "title_canon_sha256": "78eac44c165784c11c772e3c2de4ea62ba7e3d67792987fccbe0855eea9d7677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5103",
    "kind": "arxiv",
    "version": 1
  }
}