Pith Number

pith:LVEID2UD

pith:2015:LVEID2UDOFOLOGNFMIDMYQ3WKP

not attested not anchored not stored refs pending

Giant Surface Charge Density of Graphene Resolved From Scanning Tunneling Microscopy and First-Principles Theory

I.A. Kornev, J.K. Schoelz, L. Bellaiche, M.L. Ackerman, P.M. Thibado, P. Xu, S. Barraza-Lopez, S.D. Barber, Y. Yang

arxiv:1502.02568 v1 · 2015-02-09 · 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{LVEID2UDOFOLOGNFMIDMYQ3WKP}

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	2026-05-18T02:27:41.882897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d4881ea83715cb719a56206cc437653feb63bdca6d5e730630e9968138c82b0

Aliases

arxiv: 1502.02568 · arxiv_version: 1502.02568v1 · doi: 10.48550/arxiv.1502.02568 · pith_short_12: LVEID2UDOFOL · pith_short_16: LVEID2UDOFOLOGNF · pith_short_8: LVEID2UD

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/LVEID2UDOFOLOGNFMIDMYQ3WKP \
  | 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: 5d4881ea83715cb719a56206cc437653feb63bdca6d5e730630e9968138c82b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3930ac575cc754b7cf6b21e1b513b63ee9240461266b4d22e761a8909550559a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-09T17:09:54Z",
    "title_canon_sha256": "ef47a939705fbf6ea2080ab03170fb009ef41131971ba0b406456a1c07f3b029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02568",
    "kind": "arxiv",
    "version": 1
  }
}