Pith Number

pith:L32I2I27

pith:2017:L32I2I272HSPDFAREV4RXXNUZP

not attested not anchored not stored refs pending

Berry phase shift from 2 $\pi$ to $\pi$ in Bilayer graphene by Li-intercalation and sequential desorption

Kentaro Nomura, Ryosuke Nakanishi, Ryota Akiyama, Satoru Ichinokura, Shuji Hasegawa, Yukihiro Endo, Yuma Takano

arxiv:1701.03936 v1 · 2017-01-14 · cond-mat.mes-hall · 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{L32I2I272HSPDFAREV4RXXNUZP}

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	2026-05-18T00:42:58.879049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef48d235fd1e4f1941125791bddb4cbce432db1cbdbf83665e12d2a879d7aba

Aliases

arxiv: 1701.03936 · arxiv_version: 1701.03936v1 · doi: 10.48550/arxiv.1701.03936 · pith_short_12: L32I2I272HSP · pith_short_16: L32I2I272HSPDFAR · pith_short_8: L32I2I27

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/L32I2I272HSPDFAREV4RXXNUZP \
  | 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: 5ef48d235fd1e4f1941125791bddb4cbce432db1cbdbf83665e12d2a879d7aba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834036817eda148dbd40b89bd9542b2068ddbc7b6252231afed2078a634f003e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-01-14T15:46:02Z",
    "title_canon_sha256": "253a166c1b396411770f2a5b014492394ba31090aaa1bde7e29f598c12981204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03936",
    "kind": "arxiv",
    "version": 1
  }
}