Pith Number

pith:M7SBD2KS

pith:2013:M7SBD2KSLIWXWA4IX5CUNUMNUE

not attested not anchored not stored refs pending

Doping Dependence of the Plasmon Dispersion in 2H-Tantalum-Diselenide

Andreas K\"onig, Bernd B\"uchner, Helmuth Berger, Martin Knupfer, Roman Schuster

arxiv:1304.5843 v2 · 2013-04-22 · 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{M7SBD2KSLIWXWA4IX5CUNUMNUE}

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	2026-05-18T03:25:34.469431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e411e9525a2d7b0388bf4546d18da11f45a6ba18aa94e5aa47ba4138f5c3da

Aliases

arxiv: 1304.5843 · arxiv_version: 1304.5843v2 · doi: 10.48550/arxiv.1304.5843 · pith_short_12: M7SBD2KSLIWX · pith_short_16: M7SBD2KSLIWXWA4I · pith_short_8: M7SBD2KS

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/M7SBD2KSLIWXWA4IX5CUNUMNUE \
  | 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: 67e411e9525a2d7b0388bf4546d18da11f45a6ba18aa94e5aa47ba4138f5c3da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd85c83a0f4027525144d353de064f9a7059bbfda12b7292c47d90f39c5e0a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-22T06:04:42Z",
    "title_canon_sha256": "22d7d052b1d1b7fdb3e116f489ff22b6fc583c6891f754f6dc497159497f291b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5843",
    "kind": "arxiv",
    "version": 2
  }
}