Pith Number

pith:NEQNZL5C

pith:2013:NEQNZL5CNBUAU7EJWS452MGNNW

not attested not anchored not stored refs pending

Numerical simulation of graphene in external magnetic field

D. L. Boyda, M. I. Polikarpov, M.V. Ulybyshev, S. N. Valgushev, V. V. Braguta

arxiv:1308.2814 v1 · 2013-08-13 · hep-lat · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEQNZL5CNBUAU7EJWS452MGNNW}

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	2026-05-18T02:49:54.039005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6920dcafa268680a7c89b4b9dd30cd6da1e5dfaee2602061a74b1df9db0ffc70

Aliases

arxiv: 1308.2814 · arxiv_version: 1308.2814v1 · doi: 10.48550/arxiv.1308.2814 · pith_short_12: NEQNZL5CNBUA · pith_short_16: NEQNZL5CNBUAU7EJ · pith_short_8: NEQNZL5C

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/NEQNZL5CNBUAU7EJWS452MGNNW \
  | 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: 6920dcafa268680a7c89b4b9dd30cd6da1e5dfaee2602061a74b1df9db0ffc70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3953658a12eeb1e576d51af7aac5fba1a40269cab0ffb915a80807f2ea65666",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-08-13T10:39:45Z",
    "title_canon_sha256": "9fef2ee86965c543840fa8091b316d3065faa1912eff7b14f095a36789f794f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2814",
    "kind": "arxiv",
    "version": 1
  }
}