Pith Number

pith:MQHMI7FA

pith:2014:MQHMI7FAM4GYJ45YECQ3EMPRUS

not attested not anchored not stored refs pending

Combined Effect of Stacking and Magnetic Field on Plasmon Excitations in Bilayer Graphene

Godfrey Gumbs, Jhao-Ying Wu, Ming-Fa Lin

arxiv:1403.7078 v1 · 2014-03-27 · 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{MQHMI7FAM4GYJ45YECQ3EMPRUS}

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	2026-05-18T01:43:50.129991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640ec47ca0670d84f3b820a1b231f1a483ccd6b4f7ec4fc5dfdc4becca9a8721

Aliases

arxiv: 1403.7078 · arxiv_version: 1403.7078v1 · doi: 10.48550/arxiv.1403.7078 · pith_short_12: MQHMI7FAM4GY · pith_short_16: MQHMI7FAM4GYJ45Y · pith_short_8: MQHMI7FA

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/MQHMI7FAM4GYJ45YECQ3EMPRUS \
  | 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: 640ec47ca0670d84f3b820a1b231f1a483ccd6b4f7ec4fc5dfdc4becca9a8721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e5e99c5532ce51333f2ee0591c1cef64cdee2ca4f838f3dd1b3d12623c1208",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-27T15:23:55Z",
    "title_canon_sha256": "b032502d01a38bf53497ec36f81eb07008720ebbbe9fd954117f3de5bf4228f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7078",
    "kind": "arxiv",
    "version": 1
  }
}