Pith Number

pith:LZXQKIFB

pith:2013:LZXQKIFB2Z2SVDCK3PHE2VQ5RP

not attested not anchored not stored refs pending

Fermi velocity renormalization and dynamical gap generation in graphene

C. Popovici, C. S. Fischer, L. von Smekal

arxiv:1308.6199 v2 · 2013-08-28 · hep-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZXQKIFB2Z2SVDCK3PHE2VQ5RP}

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	2026-05-18T02:29:39.251945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6f0520a1d6752a8c4adbce4d561d8bceb97c39eef89cd1695d812dda732d3e

Aliases

arxiv: 1308.6199 · arxiv_version: 1308.6199v2 · doi: 10.48550/arxiv.1308.6199 · pith_short_12: LZXQKIFB2Z2S · pith_short_16: LZXQKIFB2Z2SVDCK · pith_short_8: LZXQKIFB

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/LZXQKIFB2Z2SVDCK3PHE2VQ5RP \
  | 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: 5e6f0520a1d6752a8c4adbce4d561d8bceb97c39eef89cd1695d812dda732d3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d4a3e90ca3285cb291c4a81c5b9b9a61a2925a730282df8df5d3e720616f779",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-28T16:18:41Z",
    "title_canon_sha256": "af3bb43d07107e42d8fbbfdec40444065996a7fbc7c38878fe5f1c0e0062eedb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6199",
    "kind": "arxiv",
    "version": 2
  }
}