Pith Number

pith:WIJN633G

pith:2013:WIJN633GTEBX26QWBUTERZZEWQ

not attested not anchored not stored refs pending

Blue shifting of the A exciton peak in folded monolayer 1H-MoS2

A. Glen Birdwell, Frank J. Crowne, Jun Lou, Madan Dubey, Matin Amani, Matthew L. Chin, Pulickel M. Ajayan, Sina Najmaei, Terrance P. O'Regan, Zheng Liu

arxiv:1307.1720 v1 · 2013-07-05 · 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{WIJN633GTEBX26QWBUTERZZEWQ}

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	2026-05-18T01:48:59.235133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b212df6f6699037d7a160d2648e724b402751020213bb0eb016bf67e8744fa23

Aliases

arxiv: 1307.1720 · arxiv_version: 1307.1720v1 · doi: 10.48550/arxiv.1307.1720 · pith_short_12: WIJN633GTEBX · pith_short_16: WIJN633GTEBX26QW · pith_short_8: WIJN633G

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/WIJN633GTEBX26QWBUTERZZEWQ \
  | 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: b212df6f6699037d7a160d2648e724b402751020213bb0eb016bf67e8744fa23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6d62295867e644d86d99200c39a10d71a6dc3913ede055ad8f3a7dac359f08",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-05T21:10:24Z",
    "title_canon_sha256": "845a924ced5ddd3c4988595abfe5386aa0d1a167fddb9891a8ab9353fc9e5c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1720",
    "kind": "arxiv",
    "version": 1
  }
}