Pith Number

pith:APKFUVKS

pith:2021:APKFUVKSSTFOZXYTLUXGLIISKD

not attested not anchored not stored refs pending

Optical representation of thermal nuclear fluctuation effect on band-gap renormalization

Jun Haruyama, Kohei Ishii, Osamu Sugino

arxiv:2108.07384 v3 · 2021-08-17 · 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{APKFUVKSSTFOZXYTLUXGLIISKD}

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	2026-07-05T03:44:30.640598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d45a555294caecdf135d2e65a11250e14ace1ac85f23d3d443b0edcf53e62e

Aliases

arxiv: 2108.07384 · arxiv_version: 2108.07384v3 · doi: 10.48550/arxiv.2108.07384 · pith_short_12: APKFUVKSSTFO · pith_short_16: APKFUVKSSTFOZXYT · pith_short_8: APKFUVKS

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/APKFUVKSSTFOZXYTLUXGLIISKD \
  | 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: 03d45a555294caecdf135d2e65a11250e14ace1ac85f23d3d443b0edcf53e62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "375d525b300787e06ee03639bf2e57ed807b217f6d45e6e51cd2084b95550ee0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-08-17T00:39:17Z",
    "title_canon_sha256": "c4102058aabd8f0f003111bbcf6467f184351d9710005158e02859a22c7ecb26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07384",
    "kind": "arxiv",
    "version": 3
  }
}