Pith Number

pith:UVAKBU26

pith:2025:UVAKBU26KTCHXEUFIEJVW5ELQI

not attested not anchored not stored refs pending

Ergotropy of a Photosynthetic Reaction Center

Himangshu Prabal Goswami, Javed Akhtar, Manash Jyoti Sarmah, Trishna Kalita

arxiv:2507.04097 v1 · 2025-07-05 · physics.chem-ph · cond-mat.mes-hall · physics.bio-ph · quant-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{UVAKBU26KTCHXEUFIEJVW5ELQI}

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	2026-07-05T11:32:41.946128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a540a0d35e54c47b928541135b748b823362b38cbe1ba651e4d8d253b7030e2e

Aliases

arxiv: 2507.04097 · arxiv_version: 2507.04097v1 · doi: 10.48550/arxiv.2507.04097 · pith_short_12: UVAKBU26KTCH · pith_short_16: UVAKBU26KTCHXEUF · pith_short_8: UVAKBU26

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/UVAKBU26KTCHXEUFIEJVW5ELQI \
  | 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: a540a0d35e54c47b928541135b748b823362b38cbe1ba651e4d8d253b7030e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344f4630064084fd419253ac531ae848759f67a0699ccd317d7c2569b144b174",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-07-05T16:46:37Z",
    "title_canon_sha256": "57bf376e56949e42995a11872b434a29391c4f29718562155ca5710730543a1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04097",
    "kind": "arxiv",
    "version": 1
  }
}