Pith Number

pith:2UHBNVJ6

pith:2010:2UHBNVJ6SNIGNJEXUPLAWUREAF

not attested not anchored not stored refs pending

Plasmon electron-hole resonance in epitaxial graphene

C. Tegenkamp, H. Pfnuer, H. W. Schumacher, J. Baringhaus, T. Langer

arxiv:1008.1013 v1 · 2010-08-05 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UHBNVJ6SNIGNJEXUPLAWUREAF}

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	2026-05-18T04:42:34.779131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50e16d53e935066a497a3d60b5224017038fbe9b524e3d5eff9dbb343dc9174

Aliases

arxiv: 1008.1013 · arxiv_version: 1008.1013v1 · doi: 10.48550/arxiv.1008.1013 · pith_short_12: 2UHBNVJ6SNIG · pith_short_16: 2UHBNVJ6SNIGNJEX · pith_short_8: 2UHBNVJ6

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/2UHBNVJ6SNIGNJEXUPLAWUREAF \
  | 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: d50e16d53e935066a497a3d60b5224017038fbe9b524e3d5eff9dbb343dc9174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019ae384d788c2daab73cbe6e3629a4cd7a2d876fea9b59b6ebb2cf0aa86650b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-08-05T15:55:26Z",
    "title_canon_sha256": "94cdcffdb933e082c95bcaeff99335334f350cc63f4b0537417a090c6e704afc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1013",
    "kind": "arxiv",
    "version": 1
  }
}