Pith Number

pith:JP7F2XB3

pith:2025:JP7F2XB3RRFQYVLSSVDEIBG37I

not attested not anchored not stored refs pending

Robust and tunable oxide nanoscrolls for solar-driven H$_2$ generation and storage

Adway Gupta, Arunima Singh

arxiv:2503.00217 v1 · 2025-02-28 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.comp-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{JP7F2XB3RRFQYVLSSVDEIBG37I}

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	2026-07-05T10:22:19.100498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bfe5d5c3b8c4b0c557295464404dbfa31bc499d58d0b820221c6b667bb7f430

Aliases

arxiv: 2503.00217 · arxiv_version: 2503.00217v1 · doi: 10.48550/arxiv.2503.00217 · pith_short_12: JP7F2XB3RRFQ · pith_short_16: JP7F2XB3RRFQYVLS · pith_short_8: JP7F2XB3

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/JP7F2XB3RRFQYVLSSVDEIBG37I \
  | 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: 4bfe5d5c3b8c4b0c557295464404dbfa31bc499d58d0b820221c6b667bb7f430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c9ec8adad1afed745ffc1f9f2259476a8605d22e5f45af70dd27bebf6d77a8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-28T22:06:18Z",
    "title_canon_sha256": "c2753b73425d561988bcb5c0abd5b671c5412bbc88062f1cfdfa1a7f8abed819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00217",
    "kind": "arxiv",
    "version": 1
  }
}