Pith Number

pith:ST54YWWB

pith:2012:ST54YWWB7NINEBHW45FIUOF2TQ

not attested not anchored not stored refs pending

Electronic and optical properties of potential solar absorber Cu3PSe4

D. A. Keszler, D. H. Foster, G. Schneider, R. Kykyneshi, V. Jieratum

arxiv:1209.5780 v1 · 2012-09-25 · 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{ST54YWWB7NINEBHW45FIUOF2TQ}

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	2026-05-18T03:44:46.447923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94fbcc5ac1fb50d204f6e74a8a38ba9c1909602c655b692d4c8a880d37ce19ad

Aliases

arxiv: 1209.5780 · arxiv_version: 1209.5780v1 · doi: 10.48550/arxiv.1209.5780 · pith_short_12: ST54YWWB7NIN · pith_short_16: ST54YWWB7NINEBHW · pith_short_8: ST54YWWB

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/ST54YWWB7NINEBHW45FIUOF2TQ \
  | 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: 94fbcc5ac1fb50d204f6e74a8a38ba9c1909602c655b692d4c8a880d37ce19ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e4cbe76e91d1403cd6b0fcde1bd3f4bd9f648685a28d55e7c16b61e15b5778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-25T21:49:46Z",
    "title_canon_sha256": "3dd1689f2b515b8bd007b15ec9075f0f0131024620a40af883faf716896c0022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5780",
    "kind": "arxiv",
    "version": 1
  }
}