Pith Number

pith:B3OMEYJ2

pith:2026:B3OMEYJ2HYLHLVM53Z7KFQFDV5

not attested not anchored not stored refs pending

Tailoring the Frequency-Dependent Optical Response of Hematite through Mono- and Co-Doping: A First-Principles Study

Abdul Ahad Mamun, Muhammad Anisuzzaman Talukder

arxiv:2607.23409 v1 · 2026-07-26 · cond-mat.mtrl-sci · physics.chem-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{B3OMEYJ2HYLHLVM53Z7KFQFDV5}

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	2026-07-28T01:22:51.611737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0edcc2613a3e1675d59dde7ea2c0a3af40b37d45c9a313038aa2561e9150e604

Aliases

arxiv: 2607.23409 · arxiv_version: 2607.23409v1 · doi: 10.48550/arxiv.2607.23409 · pith_short_12: B3OMEYJ2HYLH · pith_short_16: B3OMEYJ2HYLHLVM5 · pith_short_8: B3OMEYJ2

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/B3OMEYJ2HYLHLVM53Z7KFQFDV5 \
  | 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: 0edcc2613a3e1675d59dde7ea2c0a3af40b37d45c9a313038aa2561e9150e604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67b36b4512a04a98a7e25ec6d0ab4c2014a4988ccfbc170bcdb7a901005d4e9d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-26T01:48:55Z",
    "title_canon_sha256": "79f5f5de505d9464cc6021e42846763368a871f221479b7c02bb99c0c1123b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23409",
    "kind": "arxiv",
    "version": 1
  }
}