Pith Number

pith:IRQAXS4P

pith:2013:IRQAXS4P4XJ4A674F56BRFHYPY

not attested not anchored not stored refs pending

Dielectric response of laser-excited silicon

G.F. Bertsch, K.Yabana, S.A. Sato, T. Otobe, Y.Shinohara

arxiv:1303.3249 v1 · 2013-03-13 · 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{IRQAXS4P4XJ4A674F56BRFHYPY}

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	2026-05-18T02:58:46.329624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44600bcb8fe5d3c07bfc2f7c1894f87e24f0485f5dbfb27573d6fffcbad3a666

Aliases

arxiv: 1303.3249 · arxiv_version: 1303.3249v1 · doi: 10.48550/arxiv.1303.3249 · pith_short_12: IRQAXS4P4XJ4 · pith_short_16: IRQAXS4P4XJ4A674 · pith_short_8: IRQAXS4P

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/IRQAXS4P4XJ4A674F56BRFHYPY \
  | 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: 44600bcb8fe5d3c07bfc2f7c1894f87e24f0485f5dbfb27573d6fffcbad3a666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6113d6169deb7ade836e5fc68a924198dc1325f9bd4dd95a4bb8eb66cafd5869",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-13T18:54:03Z",
    "title_canon_sha256": "91c4a39827b8584b29c5e9d853e54d51e0f32dca81da41176301e3f06b3caade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3249",
    "kind": "arxiv",
    "version": 1
  }
}