Pith Number

pith:7CUWPWWW

pith:2014:7CUWPWWWTUOZ23L2T5XQKKZXIH

not attested not anchored not stored refs pending

Coherent and incoherent electron-phonon coupling in graphite observed with radio-frequency compressed ultrafast electron diffraction

Bart L. M. Klarenaar, Bradley J. Siwick, Robert P. Chatelain, Vance R. Morrison

arxiv:1410.4784 v1 · 2014-10-17 · 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{7CUWPWWWTUOZ23L2T5XQKKZXIH}

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	2026-05-18T01:41:43.975045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a967dad69d1d9d6d7a9f6f052b3741ef24b4c31ae1754ce01f7604d82c5d99

Aliases

arxiv: 1410.4784 · arxiv_version: 1410.4784v1 · doi: 10.48550/arxiv.1410.4784 · pith_short_12: 7CUWPWWWTUOZ · pith_short_16: 7CUWPWWWTUOZ23L2 · pith_short_8: 7CUWPWWW

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/7CUWPWWWTUOZ23L2T5XQKKZXIH \
  | 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: f8a967dad69d1d9d6d7a9f6f052b3741ef24b4c31ae1754ce01f7604d82c5d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781fb5895b8a32f7f525758c22284464181e6bc0c16df999f44e1e546bdc40fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-10-17T16:13:03Z",
    "title_canon_sha256": "ca4beb5fb19e64fa445a9a7ca928574aa33ca0d22c2323721445397360a5fe6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4784",
    "kind": "arxiv",
    "version": 1
  }
}