Pith Number

pith:6CJGOUHF

pith:2019:6CJGOUHFWF3EGPHS2SUOUNQCCZ

not attested not anchored not stored refs pending

Direct Determination of Band Gap Renormalization in Photo-Excited Monolayer MoS2

Fang Liu, Jue Wang, Kameron R. Hansen, Mark Ziffer, Xiaoyang Zhu

arxiv:1902.07124 v1 · 2019-02-19 · cond-mat.str-el · 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{6CJGOUHFWF3EGPHS2SUOUNQCCZ}

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	2026-05-17T23:42:23.632643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0926750e5b176433cf2d4a8ea3602165ede1f7d6eafc836759097d58d095a63

Aliases

arxiv: 1902.07124 · arxiv_version: 1902.07124v1 · doi: 10.48550/arxiv.1902.07124 · pith_short_12: 6CJGOUHFWF3E · pith_short_16: 6CJGOUHFWF3EGPHS · pith_short_8: 6CJGOUHF

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/6CJGOUHFWF3EGPHS2SUOUNQCCZ \
  | 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: f0926750e5b176433cf2d4a8ea3602165ede1f7d6eafc836759097d58d095a63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494ae8e81f0a00ae9e57211999d6f3c59d5d95f92da41005a8716ce17a65f756",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-19T16:31:04Z",
    "title_canon_sha256": "7ba70c168d99fff39e023e3d6529d08eb125f3db8ea7860d5221e5c7d7ee4920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07124",
    "kind": "arxiv",
    "version": 1
  }
}