Pith Number

pith:CAS76W4Z

pith:2024:CAS76W4Z7CPZ6A47KSBBY2N2GS

not attested not anchored not stored refs pending

Impurity contribution to ultraviolet absorption of saturated fatty acids

Hidemasa Teraoka, Hirokazu Kobayashi, Naoki Numadate, Shinichi Enami, Shota Saito, Tetsuya Hama

arxiv:2407.08142 v1 · 2024-07-11 · 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{CAS76W4Z7CPZ6A47KSBBY2N2GS}

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	2026-07-05T08:42:43.865605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1025ff5b99f89f9f039f54821c69ba34b6ca0be32bbf27980e079812c818f1bc

Aliases

arxiv: 2407.08142 · arxiv_version: 2407.08142v1 · doi: 10.48550/arxiv.2407.08142 · pith_short_12: CAS76W4Z7CPZ · pith_short_16: CAS76W4Z7CPZ6A47 · pith_short_8: CAS76W4Z

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/CAS76W4Z7CPZ6A47KSBBY2N2GS \
  | 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: 1025ff5b99f89f9f039f54821c69ba34b6ca0be32bbf27980e079812c818f1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d26f7969bfdd5934a35d5d40d6c094e643842b96653ce7d4136c1d2b4c491e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-07-11T02:47:44Z",
    "title_canon_sha256": "e4fa20b12bbeb72a7b099147825b4f15cafddf41e6d829cca0e8f7ded0d17475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08142",
    "kind": "arxiv",
    "version": 1
  }
}