Pith Number

pith:YA77UCLV

pith:2014:YA77UCLVITNXAV6HZFBZFBS6RC

not attested not anchored not stored refs pending

Machine learning for many-body physics: The case of the Anderson impurity model

Alejandro Lopez-Bezanilla, Andrew J. Millis, Louis-Fran\c{c}ois Arsenault, O. Anatole von Lilienfeld

arxiv:1408.1143 v2 · 2014-08-05 · cond-mat.str-el · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA77UCLVITNXAV6HZFBZFBS6RC}

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	2026-05-18T01:42:23.481681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03ffa097544db7057c7c94392865e88ace391f039c6dc7a829763f7d208ed0e

Aliases

arxiv: 1408.1143 · arxiv_version: 1408.1143v2 · doi: 10.48550/arxiv.1408.1143 · pith_short_12: YA77UCLVITNX · pith_short_16: YA77UCLVITNXAV6H · pith_short_8: YA77UCLV

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/YA77UCLVITNXAV6HZFBZFBS6RC \
  | 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: c03ffa097544db7057c7c94392865e88ace391f039c6dc7a829763f7d208ed0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e89329dd6f002faf74c23fd76c9623290bd229fc999b3102cc63a9431301377f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-05T23:34:30Z",
    "title_canon_sha256": "7eeae2791fbedd10e6f835a4897ee42dd0b9b4373f3b351405045295dd67940d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1143",
    "kind": "arxiv",
    "version": 2
  }
}