Pith Number

pith:HMLYC5BB

pith:2014:HMLYC5BB2WPF6UWC5F4IULNEGY

not attested not anchored not stored refs pending

{\pi}-Plasmon Dispersion in Free-Standing Graphene by Momentum-Resolved Electron Energy-Loss Spectroscopy

C. H. Chen, C.-S. Shie, G. Y. Guo, M.-W. Chu, R. Breitwieser, S. C. Liou, W. W. Pai

arxiv:1412.8538 v1 · 2014-12-30 · cond-mat.str-el · 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{HMLYC5BB2WPF6UWC5F4IULNEGY}

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	2026-05-18T01:41:15.266276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b17817421d59e5f52c2e9788a2da4363e4c4e86e9deae04a321367ddd1d26ff

Aliases

arxiv: 1412.8538 · arxiv_version: 1412.8538v1 · doi: 10.48550/arxiv.1412.8538 · pith_short_12: HMLYC5BB2WPF · pith_short_16: HMLYC5BB2WPF6UWC · pith_short_8: HMLYC5BB

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/HMLYC5BB2WPF6UWC5F4IULNEGY \
  | 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: 3b17817421d59e5f52c2e9788a2da4363e4c4e86e9deae04a321367ddd1d26ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4f05f29eb1471db84c528fd62b110dbc6e2078b89014b996b2999b88ff748b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-12-30T02:53:47Z",
    "title_canon_sha256": "d9c02b52ecf3c5e3a1c7b07b79a722401e372fdc996ab820ca0a34a5a9aea7f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8538",
    "kind": "arxiv",
    "version": 1
  }
}