Pith Number

pith:MPKA4V7K

pith:2025:MPKA4V7KWKPOUJ5AWEPLRGXXZ5

not attested not anchored not stored refs pending

Complex Absorbing Potential Green's Function Methods for Resonances

F\'abris Kossoski, Loris Burth, Pierre-Fran\c{c}ois Loos

arxiv:2507.03496 v1 · 2025-07-04 · physics.chem-ph · cond-mat.mtrl-sci · cond-mat.str-el · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPKA4V7KWKPOUJ5AWEPLRGXXZ5}

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	2026-05-20T01:06:05.190943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d40e57eab29eea27a0b11eb89af7cf7e63fe36baf79e9e6c51df8abcdae23b

Aliases

arxiv: 2507.03496 · arxiv_version: 2507.03496v1 · doi: 10.48550/arxiv.2507.03496 · pith_short_12: MPKA4V7KWKPO · pith_short_16: MPKA4V7KWKPOUJ5A · pith_short_8: MPKA4V7K

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/MPKA4V7KWKPOUJ5AWEPLRGXXZ5 \
  | 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: 63d40e57eab29eea27a0b11eb89af7cf7e63fe36baf79e9e6c51df8abcdae23b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "432567e6dc68cf66ad8d252ff6a689ea666e6f4e4210b68c8e48dea0ba6fbdd1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-07-04T11:42:59Z",
    "title_canon_sha256": "b3e456725a33d1d3b40071c823ed74d80dbaf3440b945ef411290d60184f0a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03496",
    "kind": "arxiv",
    "version": 1
  }
}