Pith Number

pith:ODQ6SM5E

pith:2020:ODQ6SM5E2YKNFWLXCKM7V4MOS3

not attested not anchored not stored refs pending

An efficient solution for Dirac equation in 3D lattice space with the conjugate gradient method

B. Li, P. W. Zhao, Z. X. Ren

arxiv:2007.09414 v1 · 2020-07-18 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODQ6SM5E2YKNFWLXCKM7V4MOS3}

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	2026-07-05T01:42:40.191020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e1e933a4d614d2d9771299faf18e96d1b3f4c54fb2b3638355b114cd8ae255

Aliases

arxiv: 2007.09414 · arxiv_version: 2007.09414v1 · doi: 10.48550/arxiv.2007.09414 · pith_short_12: ODQ6SM5E2YKN · pith_short_16: ODQ6SM5E2YKNFWLX · pith_short_8: ODQ6SM5E

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/ODQ6SM5E2YKNFWLXCKM7V4MOS3 \
  | 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: 70e1e933a4d614d2d9771299faf18e96d1b3f4c54fb2b3638355b114cd8ae255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a743262a6e3aec8b70e8a745956d0e88da422cbf61fe0b5b81d68e2f96f276f",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-07-18T11:48:57Z",
    "title_canon_sha256": "b7f548b0c8d54027be4adc67c2b55f016a9bf3fa753a1b77e9efa28416c732cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09414",
    "kind": "arxiv",
    "version": 1
  }
}