Pith Number

pith:K3EPGBYG

pith:2015:K3EPGBYG3MKHLT6BKQCWHHAE4J

not attested not anchored not stored refs pending

A Local Representation of the Electronic Dielectric Response Function

Deyu Lu, Xiaochuan Ge

arxiv:1508.03563 v1 · 2015-08-14 · 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{K3EPGBYG3MKHLT6BKQCWHHAE4J}

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	2026-05-18T01:22:37.011100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56c8f30706db1475cfc15405639c04e24fd3bbd9c6a2ef1f77b040a8bb2d401a

Aliases

arxiv: 1508.03563 · arxiv_version: 1508.03563v1 · doi: 10.48550/arxiv.1508.03563 · pith_short_12: K3EPGBYG3MKH · pith_short_16: K3EPGBYG3MKHLT6B · pith_short_8: K3EPGBYG

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/K3EPGBYG3MKHLT6BKQCWHHAE4J \
  | 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: 56c8f30706db1475cfc15405639c04e24fd3bbd9c6a2ef1f77b040a8bb2d401a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047f3672a14bf255e40a7717a731315b89319cc6e05580549678f276c7ffb0d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-14T16:32:54Z",
    "title_canon_sha256": "4f50639e6ad8731daebf3d6dd347281d226ea1647fc5431e1f49cdbd9c6f0aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03563",
    "kind": "arxiv",
    "version": 1
  }
}