Pith Number

pith:OOY4ZO7Z

pith:2014:OOY4ZO7ZVWP2Y7XHROOHAQPQP7

not attested not anchored not stored refs pending

Efficient DMFT impurity solver using real-time dynamics with Matrix Product States

Frank Verstraete, Hans Gerd Evertz, Karsten Held, Markus Aichhorn, Martin Ganahl, Patrik Thunstr\"om

arxiv:1405.6728 v3 · 2014-05-26 · 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{OOY4ZO7ZVWP2Y7XHROOHAQPQP7}

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	2026-05-18T01:29:05.837149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b1ccbbf9ad9fac7ee78b9c7041f07ff4b66912e4e23344cf0319c3dd3d0eae

Aliases

arxiv: 1405.6728 · arxiv_version: 1405.6728v3 · doi: 10.48550/arxiv.1405.6728 · pith_short_12: OOY4ZO7ZVWP2 · pith_short_16: OOY4ZO7ZVWP2Y7XH · pith_short_8: OOY4ZO7Z

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/OOY4ZO7ZVWP2Y7XHROOHAQPQP7 \
  | 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: 73b1ccbbf9ad9fac7ee78b9c7041f07ff4b66912e4e23344cf0319c3dd3d0eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d111568cba76ac7bb66604d09a0388c15517c7a54b24a084c4a8dfedbbf4aa6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-05-26T20:01:30Z",
    "title_canon_sha256": "175173e205485fe19ec202e806f3bc8041bbb38ff809b7764ad691bbd2b9a744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6728",
    "kind": "arxiv",
    "version": 3
  }
}