Pith Number

pith:CB55ITZ7

pith:2022:CB55ITZ7WIUJDPSFRHKNNREICF

not attested not anchored not stored refs pending

Multiple exciton generation and giant external quantum efficiency in VO$_2$

A. Tripathy, D.K. Shukla, K. Dey, N. Mansuri, S.R. Sahu, V.G. Sathe

arxiv:2202.04909 v3 · 2022-02-10 · cond-mat.mtrl-sci · physics.app-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{CB55ITZ7WIUJDPSFRHKNNREICF}

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	2026-07-05T07:05:04.331224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107bd44f3fb22891be4589d4d6c48811678d1c44de36c84aa006fe1c71397f77

Aliases

arxiv: 2202.04909 · arxiv_version: 2202.04909v3 · doi: 10.48550/arxiv.2202.04909 · pith_short_12: CB55ITZ7WIUJ · pith_short_16: CB55ITZ7WIUJDPSF · pith_short_8: CB55ITZ7

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/CB55ITZ7WIUJDPSFRHKNNREICF \
  | 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: 107bd44f3fb22891be4589d4d6c48811678d1c44de36c84aa006fe1c71397f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a515b9679f680bddb3e69b8edf15459a1eb56a367c7d2fdb2c681c64cc2595",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-10T09:05:49Z",
    "title_canon_sha256": "31935ac8df29d3ac6b6e29885d2d1c07b22bdf8e6be9ad052ce5fc0e94c734e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04909",
    "kind": "arxiv",
    "version": 3
  }
}