Pith Number

pith:SQVTO4T2

pith:2012:SQVTO4T2EQX2M4X4DS6BUASKRT

not attested not anchored not stored refs pending

Valley-based FETs in graphene

C.-K. Wen, G. Y. Wu, M.-K. Lee, N.-Y. Lue, Y.-C. Chen

arxiv:1208.0064 v4 · 2012-08-01 · 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{SQVTO4T2EQX2M4X4DS6BUASKRT}

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	2026-05-18T03:37:41.111910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942b37727a242fa672fc1cbc1a024a8cc18bf0dc26b991b7c45887e22ae1e649

Aliases

arxiv: 1208.0064 · arxiv_version: 1208.0064v4 · doi: 10.48550/arxiv.1208.0064 · pith_short_12: SQVTO4T2EQX2 · pith_short_16: SQVTO4T2EQX2M4X4 · pith_short_8: SQVTO4T2

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/SQVTO4T2EQX2M4X4DS6BUASKRT \
  | 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: 942b37727a242fa672fc1cbc1a024a8cc18bf0dc26b991b7c45887e22ae1e649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc337c4446e623aa84d59dd0200f215b73d0cb627c13265d610930bba679e0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-08-01T01:37:47Z",
    "title_canon_sha256": "d00b40097dadef74bd0c2d7df28b81e95c82099892caba4110862816790fc0e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0064",
    "kind": "arxiv",
    "version": 4
  }
}