Pith Number

pith:G4WR7OAQ

pith:2022:G4WR7OAQBJIXDM4YYAIGIIBJ26

not attested not anchored not stored refs pending

Observation of the Surface Layer of Lithium Metal using In Situ Spectroscopy

Ambrose Seo, Andrew Meyer, Ming Wang, Sujan Shrestha, Xingcheng Xiao, Yang-Tse Cheng

arxiv:2209.10138 v1 · 2022-09-21 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4WR7OAQBJIXDM4YYAIGIIBJ26}

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	2026-07-05T04:59:45.609392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372d1fb8100a5171b398c010642029d7bfe532faca7c08017ea235c735612d60

Aliases

arxiv: 2209.10138 · arxiv_version: 2209.10138v1 · doi: 10.48550/arxiv.2209.10138 · pith_short_12: G4WR7OAQBJIX · pith_short_16: G4WR7OAQBJIXDM4Y · pith_short_8: G4WR7OAQ

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/G4WR7OAQBJIXDM4YYAIGIIBJ26 \
  | 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: 372d1fb8100a5171b398c010642029d7bfe532faca7c08017ea235c735612d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f937a67575dcbf1eabd7c46374b3f3a607909553e03e72cdc495e553da749f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-09-21T06:06:40Z",
    "title_canon_sha256": "3c2ba06e1c04231adfe0b2ad040e5ac628e5965943e8a152d501bff1330483c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10138",
    "kind": "arxiv",
    "version": 1
  }
}