Pith Number

pith:IJJLDESI

pith:2018:IJJLDESIJEYFUO4RRKRIHYY2H3

not attested not anchored not stored refs pending

Random Phase Approximation in Projected Oscillator Orbitals

Bastien Mussard

arxiv:1811.03544 v1 · 2018-11-08 · physics.chem-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{IJJLDESIJEYFUO4RRKRIHYY2H3}

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	2026-05-18T00:01:15.780342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4252b1924849305a3b918aa283e31a3ee277192fddb9e6a71ca888a4a62a2dd0

Aliases

arxiv: 1811.03544 · arxiv_version: 1811.03544v1 · doi: 10.48550/arxiv.1811.03544 · pith_short_12: IJJLDESIJEYF · pith_short_16: IJJLDESIJEYFUO4R · pith_short_8: IJJLDESI

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/IJJLDESIJEYFUO4RRKRIHYY2H3 \
  | 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: 4252b1924849305a3b918aa283e31a3ee277192fddb9e6a71ca888a4a62a2dd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee3f621fb0a3656fb45828823a964850170db4476a4c19868604b1483914225a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-11-08T16:48:21Z",
    "title_canon_sha256": "819ebf4119d529ff1fdb0a49b031aaa0436edd9096f1d54c0d95a8b8d09e2ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03544",
    "kind": "arxiv",
    "version": 1
  }
}