Pith Number

pith:KA6KJTEZ

pith:2019:KA6KJTEZLO3AYBZ2YDVVLALXPC

not attested not anchored not stored refs pending

Comparing particle-particle and particle-hole channels of random-phase approximation

Muhammad N. Tahir, Xinguo Ren

arxiv:1904.06235 v1 · 2019-04-12 · cond-mat.mtrl-sci · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA6KJTEZLO3AYBZ2YDVVLALXPC}

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	2026-05-17T23:44:11.389970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

503ca4cc995bb60c073ac0eb558177788929cdf6041d816b75e29af5a05f7978

Aliases

arxiv: 1904.06235 · arxiv_version: 1904.06235v1 · doi: 10.48550/arxiv.1904.06235 · pith_short_12: KA6KJTEZLO3A · pith_short_16: KA6KJTEZLO3AYBZ2 · pith_short_8: KA6KJTEZ

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/KA6KJTEZLO3AYBZ2YDVVLALXPC \
  | 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: 503ca4cc995bb60c073ac0eb558177788929cdf6041d816b75e29af5a05f7978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c9949f6edb8c8863d3a67f9e0132e78d2f299755b801fabdaee5789c288f64",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-12T13:52:35Z",
    "title_canon_sha256": "eff85b6f1bb77b93f169e65f2e6e0a8cf382ebe29d84100f6e5d4d5391c61c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06235",
    "kind": "arxiv",
    "version": 1
  }
}