Pith Number

pith:IKCD4AJA

pith:2010:IKCD4AJAUTMMBWMUTI2AUHO34F

not attested not anchored not stored refs pending

Plasmon-phonon coupling in graphene

E. H. Hwang, Rajdeep Sensarma, S. Das Sarma

arxiv:1008.0862 v1 · 2010-08-04 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKCD4AJAUTMMBWMUTI2AUHO34F}

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	2026-05-18T04:36:10.345302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42843e0120a4d8c0d9949a340a1ddbe160c3e3dcbf830f0395eb91aff9a93ee4

Aliases

arxiv: 1008.0862 · arxiv_version: 1008.0862v1 · doi: 10.48550/arxiv.1008.0862 · pith_short_12: IKCD4AJAUTMM · pith_short_16: IKCD4AJAUTMMBWMU · pith_short_8: IKCD4AJA

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/IKCD4AJAUTMMBWMUTI2AUHO34F \
  | 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: 42843e0120a4d8c0d9949a340a1ddbe160c3e3dcbf830f0395eb91aff9a93ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c87eaee11586d5c7b0afa4fa544063cd99f2bb160dc1fb662ba079ae817a266",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-08-04T20:01:36Z",
    "title_canon_sha256": "bb6a70be00d02aa8dabeda6f887f7fec686915a2378b95bc333cedb72632f93a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0862",
    "kind": "arxiv",
    "version": 1
  }
}