Pith Number

pith:NAMEPK4S

pith:2013:NAMEPK4SKELNFWE6MVKS5WWZGG

not attested not anchored not stored refs pending

Tailoring exciton dynamics by elastic strain-gradient in semiconductors

Chuanpu Liu, Cong Su, Dapeng Yu, Ji Feng, Ju Li, Jun Xu, Qiang Fu, Rui Zhu, Xinli Zhu, Xuewen Fu

arxiv:1307.2502 v1 · 2013-07-09 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAMEPK4SKELNFWE6MVKS5WWZGG}

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	2026-05-18T03:18:52.330764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681847ab925116d2d89e65552edad9319c0b2a3fd88050cc425bb7dc7baaa6d1

Aliases

arxiv: 1307.2502 · arxiv_version: 1307.2502v1 · doi: 10.48550/arxiv.1307.2502 · pith_short_12: NAMEPK4SKELN · pith_short_16: NAMEPK4SKELNFWE6 · pith_short_8: NAMEPK4S

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/NAMEPK4SKELNFWE6MVKS5WWZGG \
  | 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: 681847ab925116d2d89e65552edad9319c0b2a3fd88050cc425bb7dc7baaa6d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0129c36e703cbdedb820927045b1fc6de73d14aab245f18076d1f236b09a060c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-09T16:01:47Z",
    "title_canon_sha256": "f43b6b8cab27794bf807a07104ffcd79a8030e76d05d52b915cac03128b9088d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2502",
    "kind": "arxiv",
    "version": 1
  }
}