Pith Number

pith:Z4RGRB3C

pith:2014:Z4RGRB3C2DAVUU3AXS2VVQRVB3

not attested not anchored not stored refs pending

Temperature Dependent Valley Relaxation Dynamics in Single Layer WS2 Measured Using Ultrafast Spectroscopy

Andrew Barrette, Cong Mai, Kenan Gundogdu, Ki Wook Kim, Linyou Cao, Yifei Yu, Yuriy G. Semenov, Zhenghe Jin

arxiv:1405.5141 v1 · 2014-05-20 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4RGRB3C2DAVUU3AXS2VVQRVB3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:45:49.303086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf22688762d0c15a5360bcb55ac2350efb9e5dbaf07cdf09ed790d1bf63d089d

Aliases

arxiv: 1405.5141 · arxiv_version: 1405.5141v1 · doi: 10.48550/arxiv.1405.5141 · pith_short_12: Z4RGRB3C2DAV · pith_short_16: Z4RGRB3C2DAVUU3A · pith_short_8: Z4RGRB3C

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/Z4RGRB3C2DAVUU3AXS2VVQRVB3 \
  | 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: cf22688762d0c15a5360bcb55ac2350efb9e5dbaf07cdf09ed790d1bf63d089d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a76f685c113a77282320c2143db9cb54d70220c77aeac7600fe2d73af2ca12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-20T16:11:54Z",
    "title_canon_sha256": "48801d48bd7c4031b264aaef9412c91113ade0aeebe4110087ec82d5cd82384b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5141",
    "kind": "arxiv",
    "version": 1
  }
}