Pith Number

pith:HTIPFOAH

pith:2018:HTIPFOAHBHEWYFDNMXKCOKIC5W

not attested not anchored not stored refs pending

Observation of exciton redshift-blueshift crossover in monolayer WS2

Alexander Steinhoff, Christopher Gies, Chun Hung Lui, Edbert J. Sie, Frank Jahnke, Gunnar Schonhoff, Jing Kong, Malte Rosner, Nuh Gedik, Pablo Jarillo-Herrero, Qiong Ma, Tim O. Wehling, Yi-Hsien Lee

arxiv:1804.10347 v1 · 2018-04-27 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTIPFOAHBHEWYFDNMXKCOKIC5W}

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	2026-05-18T00:17:21.025747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd0f2b80709c96c146d65d4272902edb9e126355d250fe29fa71f1cb45adc17

Aliases

arxiv: 1804.10347 · arxiv_version: 1804.10347v1 · doi: 10.48550/arxiv.1804.10347 · pith_short_12: HTIPFOAHBHEW · pith_short_16: HTIPFOAHBHEWYFDN · pith_short_8: HTIPFOAH

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/HTIPFOAHBHEWYFDNMXKCOKIC5W \
  | 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: 3cd0f2b80709c96c146d65d4272902edb9e126355d250fe29fa71f1cb45adc17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a1d9cce3950a4a7dcacb4b924232218bccad6a5b71913e3f1788eab175bc5aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-27T05:23:04Z",
    "title_canon_sha256": "74a7459878831e022dd74d35b5f867ef3796dcb6da80c9a442b8a815c3afd380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10347",
    "kind": "arxiv",
    "version": 1
  }
}