Pith Number

pith:UP23GG6F

pith:2014:UP23GG6FZY52XZZY2DRH3UXRYG

not attested not anchored not stored refs pending

Induced fractional valley number in graphene with topological defects

Angel E. Obispo, Marcelo Hott

arxiv:1411.0494 v1 · 2014-11-03 · 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{UP23GG6FZY52XZZY2DRH3UXRYG}

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	2026-05-18T01:41:35.910077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f5b31bc5ce3babe738d0e27dd2f1c1a37331b4bddf4fb9f939ed119075a120

Aliases

arxiv: 1411.0494 · arxiv_version: 1411.0494v1 · doi: 10.48550/arxiv.1411.0494 · pith_short_12: UP23GG6FZY52 · pith_short_16: UP23GG6FZY52XZZY · pith_short_8: UP23GG6F

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/UP23GG6FZY52XZZY2DRH3UXRYG \
  | 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: a3f5b31bc5ce3babe738d0e27dd2f1c1a37331b4bddf4fb9f939ed119075a120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a2d23bec704a47f2a169bfc36bdf2ad16abe485396f7cd09454ef48e1abc6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-03T13:59:57Z",
    "title_canon_sha256": "caf24cb66ad4fbd988fed83b5c4e3b8300a19a444739c239a5e7e87392193328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0494",
    "kind": "arxiv",
    "version": 1
  }
}