Pith Number

pith:7W36Z6CG

pith:2024:7W36Z6CGACMY2F4TWORAZOTCUD

not attested not anchored not stored refs pending

A Python code for calculating the mean-value (Baldereschi's) point for any crystal structure

Vladan Stevanovic

arxiv:2405.00925 v1 · 2024-05-02 · cond-mat.other · 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{7W36Z6CGACMY2F4TWORAZOTCUD}

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	2026-07-05T08:14:28.062179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb7ecf84600998d1793b3a20cba62a0d7f19f38988744c3d51b8600fd5149fe

Aliases

arxiv: 2405.00925 · arxiv_version: 2405.00925v1 · doi: 10.48550/arxiv.2405.00925 · pith_short_12: 7W36Z6CGACMY · pith_short_16: 7W36Z6CGACMY2F4T · pith_short_8: 7W36Z6CG

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/7W36Z6CGACMY2F4TWORAZOTCUD \
  | 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: fdb7ecf84600998d1793b3a20cba62a0d7f19f38988744c3d51b8600fd5149fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043f27f86e6b4abdb41fe765f23914f8b5e712ce177ef9e9b03a2a0a78a5ab26",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2024-05-02T00:45:06Z",
    "title_canon_sha256": "c19cabd3c947a654257cd903129db2f3e5da10ce49f2ed62820df4b7f6e69f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00925",
    "kind": "arxiv",
    "version": 1
  }
}