Pith Number

pith:S3H6Y2PO

pith:2021:S3H6Y2POBP7MCKVC4LSJTQBYDI

not attested not anchored not stored refs pending

Data-Driven Dynamical Mean-Field Theory: an error-correction approach to solve the quantum many-body problem using machine learning

Cedric Weber, Christopher Rhodes, Evan Sheridan, Francois Jamet, Ivan Rungger

arxiv:2107.13960 v2 · 2021-07-29 · physics.comp-ph · 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{S3H6Y2POBP7MCKVC4LSJTQBYDI}

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	2026-07-05T03:36:09.926938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96cfec69ee0bfec12aa2e2e499c0381a3c543b3af08b13b11523076226e7bbf5

Aliases

arxiv: 2107.13960 · arxiv_version: 2107.13960v2 · doi: 10.48550/arxiv.2107.13960 · pith_short_12: S3H6Y2POBP7M · pith_short_16: S3H6Y2POBP7MCKVC · pith_short_8: S3H6Y2PO

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/S3H6Y2POBP7MCKVC4LSJTQBYDI \
  | 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: 96cfec69ee0bfec12aa2e2e499c0381a3c543b3af08b13b11523076226e7bbf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c271f0ea726d96aff9daf095b47a8bd45a034967f6f99b1ae59d9d98f3975f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-07-29T13:44:45Z",
    "title_canon_sha256": "ed209f25d9bff24f69c395f4b74d3a2b13cdf541609b9dfd8b3f33c47a01b0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13960",
    "kind": "arxiv",
    "version": 2
  }
}