Pith Number

pith:ZC5UTPHH

pith:2018:ZC5UTPHHQSNK7OSN4AKPVBFO3V

not attested not anchored not stored refs pending

Valley engineering by strain in Kekul\'e-distorted graphene

Elias Andrade, Gerardo G. Naumis, Ramon Carrillo-Bastos

arxiv:1810.09421 v1 · 2018-10-22 · 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{ZC5UTPHHQSNK7OSN4AKPVBFO3V}

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	2026-05-17T23:56:17.364189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8bb49bce7849aafba4de014fa84aedd42d5cebbee03f8fb9dc298f81737c9a9

Aliases

arxiv: 1810.09421 · arxiv_version: 1810.09421v1 · doi: 10.48550/arxiv.1810.09421 · pith_short_12: ZC5UTPHHQSNK · pith_short_16: ZC5UTPHHQSNK7OSN · pith_short_8: ZC5UTPHH

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/ZC5UTPHHQSNK7OSN4AKPVBFO3V \
  | 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: c8bb49bce7849aafba4de014fa84aedd42d5cebbee03f8fb9dc298f81737c9a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22eb7d10dd989f71baf290a50ebb9b109011139cbaaf9d6756920534be5bc9db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-22T17:39:47Z",
    "title_canon_sha256": "926733c8b9ca0abca928836b149acaa06590ff4310647598a76f70e79948a978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09421",
    "kind": "arxiv",
    "version": 1
  }
}