Pith Number

pith:YUV7SF4X

pith:2013:YUV7SF4XOP52GGDIRFJ5FE44EQ

not attested not anchored not stored refs pending

Bilayer graphene with parallel magnetic field and twisting: Phases and phase transitions in a highly tunable Dirac system

Bitan Roy, Kun Yang

arxiv:1308.1395 v2 · 2013-08-06 · cond-mat.mes-hall · 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{YUV7SF4XOP52GGDIRFJ5FE44EQ}

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	2026-05-18T03:03:09.824947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52bf9179773fba318688953d2939c2401ca76cd81d03e83855a2212885a31ac

Aliases

arxiv: 1308.1395 · arxiv_version: 1308.1395v2 · doi: 10.48550/arxiv.1308.1395 · pith_short_12: YUV7SF4XOP52 · pith_short_16: YUV7SF4XOP52GGDI · pith_short_8: YUV7SF4X

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/YUV7SF4XOP52GGDIRFJ5FE44EQ \
  | 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: c52bf9179773fba318688953d2939c2401ca76cd81d03e83855a2212885a31ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d171f30cbd275302a35cb438ba72e110528d34a59986fce286286db0a06d5a",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-06T19:59:43Z",
    "title_canon_sha256": "02483f45fd8cb03bd06e118dea87d3579bc8e00b86214dfb060edce4ed103886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1395",
    "kind": "arxiv",
    "version": 2
  }
}