Pith Number

pith:UVQYPFZD

pith:2018:UVQYPFZDQJWILTXGSISLXJBNDD

not attested not anchored not stored refs pending

Ab Initio Electronic Structure Calculations by Auxiliary-Field Quantum Monte Carlo

Shiwei Zhang

arxiv:1807.06688 v1 · 2018-07-17 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVQYPFZDQJWILTXGSISLXJBNDD}

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	2026-05-18T00:10:27.155025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a561879723826c85cee69224bba42d18df831a7696b90091df8968f722576a9e

Aliases

arxiv: 1807.06688 · arxiv_version: 1807.06688v1 · doi: 10.48550/arxiv.1807.06688 · pith_short_12: UVQYPFZDQJWI · pith_short_16: UVQYPFZDQJWILTXG · pith_short_8: UVQYPFZD

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/UVQYPFZDQJWILTXGSISLXJBNDD \
  | 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: a561879723826c85cee69224bba42d18df831a7696b90091df8968f722576a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64fc99fefa559c5c2dd64def2d89f23109bcedef661f760791156f07b5a8dbc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-17T22:15:09Z",
    "title_canon_sha256": "9e8d272e5f755a3b1249f24b396e3a5f8ff1e4cf4a10a15b39796eecc99406ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06688",
    "kind": "arxiv",
    "version": 1
  }
}