Pith Number

pith:EE2J2GRL

pith:2015:EE2J2GRLVL33CCCU7JXCGEAYOR

not attested not anchored not stored refs pending

Spectral Fingerprints of Electron-Plasmon Coupling

Fabio Caruso, Feliciano Giustino

arxiv:1507.06911 v1 · 2015-07-24 · cond-mat.str-el · 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{EE2J2GRLVL33CCCU7JXCGEAYOR}

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	2026-05-18T01:36:21.687561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21349d1a2baaf7b10854fa6e23101874798d461f4241792d753d51f6554dd4dc

Aliases

arxiv: 1507.06911 · arxiv_version: 1507.06911v1 · doi: 10.48550/arxiv.1507.06911 · pith_short_12: EE2J2GRLVL33 · pith_short_16: EE2J2GRLVL33CCCU · pith_short_8: EE2J2GRL

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/EE2J2GRLVL33CCCU7JXCGEAYOR \
  | 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: 21349d1a2baaf7b10854fa6e23101874798d461f4241792d753d51f6554dd4dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe425579e1f9a5eb3a3ef8b4255e6c1351098f75318c7c78ad07a1dbc4f2771d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-07-24T16:34:49Z",
    "title_canon_sha256": "b7a5de74d8ebe5cd19e33bbe2f5cd0adf929d798b7a8e31779e762c6d2f03f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06911",
    "kind": "arxiv",
    "version": 1
  }
}