Pith Number

pith:3JG7IB2M

pith:2011:3JG7IB2MBTM7TAKL7A34HEYVIT

not attested not anchored not stored refs pending

Dirac boundary condition at the reconstructed zigzag edge of graphene

A. R. Akhmerov, C. W. J. Beenakker, J. A. M. van Ostaay, M. Wimmer

arxiv:1109.0884 v3 · 2011-09-05 · 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{3JG7IB2MBTM7TAKL7A34HEYVIT}

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	2026-05-18T03:19:11.846980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4df4074c0cd9f9814bf837c3931544dead42687529c9ceef8c8ca6636440f8

Aliases

arxiv: 1109.0884 · arxiv_version: 1109.0884v3 · doi: 10.48550/arxiv.1109.0884 · pith_short_12: 3JG7IB2MBTM7 · pith_short_16: 3JG7IB2MBTM7TAKL · pith_short_8: 3JG7IB2M

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/3JG7IB2MBTM7TAKL7A34HEYVIT \
  | 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: da4df4074c0cd9f9814bf837c3931544dead42687529c9ceef8c8ca6636440f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e877bd4a4314afec8da7c1c65574c6ff9531c7cea24f10032865f737690977",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-05T13:13:41Z",
    "title_canon_sha256": "2989665f9f4362d49b94443a76ea8853c36ee7463d1c12b6c6abdda9f4b3a4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0884",
    "kind": "arxiv",
    "version": 3
  }
}