Pith Number

pith:FSQQGBAM

pith:2026:FSQQGBAMWTMWISXL5UL776SHOU

not attested not anchored not stored refs pending

Free-particle Green's function matrix elements over spherical Gaussian and plane-wave-modulated Gaussian basis functions

Dibyendu Mahato, Wojciech Skomorowski

arxiv:2605.18564 v1 · 2026-05-18 · physics.chem-ph · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSQQGBAMWTMWISXL5UL776SHOU}

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	2026-05-20T00:06:07.891175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ca103040cb4d9644aebed17fffa4775111a9c1d3bbe41882d7e17f35b4dcd70

Aliases

arxiv: 2605.18564 · arxiv_version: 2605.18564v1 · doi: 10.48550/arxiv.2605.18564 · pith_short_12: FSQQGBAMWTMW · pith_short_16: FSQQGBAMWTMWISXL · pith_short_8: FSQQGBAM

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/FSQQGBAMWTMWISXL5UL776SHOU \
  | 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: 2ca103040cb4d9644aebed17fffa4775111a9c1d3bbe41882d7e17f35b4dcd70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "717dd13e5cbfe442f42aaf7d0d62d5c46d50235046fc6bca2a906c0708a13e87",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-05-18T15:42:39Z",
    "title_canon_sha256": "9f61f2a4993f178a27f46d6e125d6dcfd933997a1599474c013ad5138dae4d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18564",
    "kind": "arxiv",
    "version": 1
  }
}