Pith Number

pith:5D3Y6UJV

pith:2024:5D3Y6UJVFUZBIRAA2ZFWTHNHMB

not attested not anchored not stored refs pending

Kohn-Sham-Proca equations for ultrafast exciton dynamics

D. Gill, J. K. Dewhurst, S. Shallcross, S. Sharma

arxiv:2401.16140 v2 · 2024-01-29 · 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{5D3Y6UJVFUZBIRAA2ZFWTHNHMB}

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	2026-07-05T10:10:39.463938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f78f51352d32144400d64b699da76040b58258ed7bbf9412ee070978afb3a6

Aliases

arxiv: 2401.16140 · arxiv_version: 2401.16140v2 · doi: 10.48550/arxiv.2401.16140 · pith_short_12: 5D3Y6UJVFUZB · pith_short_16: 5D3Y6UJVFUZBIRAA · pith_short_8: 5D3Y6UJV

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/5D3Y6UJVFUZBIRAA2ZFWTHNHMB \
  | 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: e8f78f51352d32144400d64b699da76040b58258ed7bbf9412ee070978afb3a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12bb75d4953a3c7833ed9cd654c4d6ff58fd6c8e4a946be0eafd79e6b20d9b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-01-29T13:15:30Z",
    "title_canon_sha256": "5173541ef316c95595f11ad4ce0167cc1f46cd63b6767e8efb6eae0741612194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16140",
    "kind": "arxiv",
    "version": 2
  }
}