Pith Number

pith:4ULP2R5F

pith:2020:4ULP2R5FW5DWS4LABLIWPDE3HJ

not attested not anchored not stored refs pending

Single-particle excitations in the uniform electron gas by diagrammatic Monte Carlo

Kristjan Haule, Kun Chen

arxiv:2012.03146 v2 · 2020-12-05 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ULP2R5FW5DWS4LABLIWPDE3HJ}

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	2026-07-05T02:46:43.304389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e516fd47a5b7476971600ad1678c9b3a678e454b4338d6eabc62a47e21840ddd

Aliases

arxiv: 2012.03146 · arxiv_version: 2012.03146v2 · doi: 10.48550/arxiv.2012.03146 · pith_short_12: 4ULP2R5FW5DW · pith_short_16: 4ULP2R5FW5DWS4LA · pith_short_8: 4ULP2R5F

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/4ULP2R5FW5DWS4LABLIWPDE3HJ \
  | 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: e516fd47a5b7476971600ad1678c9b3a678e454b4338d6eabc62a47e21840ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5adb8bbd73623c97eb65e0e557feca827e58cadbe8cbcede6b6fc215b83e76",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-12-05T23:36:27Z",
    "title_canon_sha256": "1d488b1fe14d869e45ce8c10d411cea8354be8ced781d4056dbbefac2c2bebee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03146",
    "kind": "arxiv",
    "version": 2
  }
}