Pith Number

pith:5HUOYUQD

pith:2015:5HUOYUQDKS4WZHAJ6RKLEEXWVS

not attested not anchored not stored refs pending

Direct measurement of non-equilibrium phonon occupations in femtosecond laser heated Au films

A. H. Reid, D.A. Reis, H. A. D\"urr, M. Trigo, N. Hartmann, R. Coffee, R. Li, S. Weatherby, T. Chase, T. Vecchione, X.J. Wang, X. Shen

arxiv:1511.03187 v1 · 2015-11-10 · 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{5HUOYUQDKS4WZHAJ6RKLEEXWVS}

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	2026-05-18T01:27:16.809696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e8ec520354b96c9c09f454b212f6ac8c2275ed8aae05f9042e907dac2df3e3

Aliases

arxiv: 1511.03187 · arxiv_version: 1511.03187v1 · doi: 10.48550/arxiv.1511.03187 · pith_short_12: 5HUOYUQDKS4W · pith_short_16: 5HUOYUQDKS4WZHAJ · pith_short_8: 5HUOYUQD

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/5HUOYUQDKS4WZHAJ6RKLEEXWVS \
  | 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: e9e8ec520354b96c9c09f454b212f6ac8c2275ed8aae05f9042e907dac2df3e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f0112a9cccd158a88d1a498dc5d57e2a6da4032be6b4c6e43ef4253176dbc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-10T17:08:57Z",
    "title_canon_sha256": "4a5930ac89e20ff04e8ef1a4c0c01dcb4cc92b765008f3b4c4ef14ea47cba0f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03187",
    "kind": "arxiv",
    "version": 1
  }
}