Pith Number

pith:FGIW3EQB

pith:2011:FGIW3EQB5ILT4O6O7I4HXEUDVR

not attested not anchored not stored refs pending

Application of the gradient method to Hartree-Fock-Bogoliubov theory

G.F. Bertsch, L.M. Robledo

arxiv:1104.5453 v1 · 2011-04-28 · nucl-th · 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{FGIW3EQB5ILT4O6O7I4HXEUDVR}

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	2026-05-18T04:16:11.739636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29916d9201ea173e3bcefa387b9283ac56a73dda7a676081644846d983cb3b78

Aliases

arxiv: 1104.5453 · arxiv_version: 1104.5453v1 · doi: 10.48550/arxiv.1104.5453 · pith_short_12: FGIW3EQB5ILT · pith_short_16: FGIW3EQB5ILT4O6O · pith_short_8: FGIW3EQB

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/FGIW3EQB5ILT4O6O7I4HXEUDVR \
  | 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: 29916d9201ea173e3bcefa387b9283ac56a73dda7a676081644846d983cb3b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d95863ce68be3ed5d771aeba86b1f94a7e559cd716bfed81106fe728fcbf61ac",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-04-28T17:14:53Z",
    "title_canon_sha256": "6606191f6cb003c5b2318e016c3bdae549baef0aa5aa5a84d05d3f775046b0da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5453",
    "kind": "arxiv",
    "version": 1
  }
}