Pith Number

pith:V6XSYE2W

pith:2018:V6XSYE2WIIMTMLCWRFYZTRWOKS

not attested not anchored not stored refs pending

Three-particle $N\pi\pi$ state contribution to the nucleon two-point function in lattice QCD

Oliver Bar

arxiv:1802.10442 v2 · 2018-02-28 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6XSYE2WIIMTMLCWRFYZTRWOKS}

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	2026-05-18T00:15:15.678817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afaf2c13564219362c56897199c6ce54bac51e0fb05ccf8f73976e1e950ed80d

Aliases

arxiv: 1802.10442 · arxiv_version: 1802.10442v2 · doi: 10.48550/arxiv.1802.10442 · pith_short_12: V6XSYE2WIIMT · pith_short_16: V6XSYE2WIIMTMLCW · pith_short_8: V6XSYE2W

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/V6XSYE2WIIMTMLCWRFYZTRWOKS \
  | 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: afaf2c13564219362c56897199c6ce54bac51e0fb05ccf8f73976e1e950ed80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18e982ea6547bc2b031063ccb4147fd29b462ef3a5433a694a74bb7c80d29497",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-02-28T14:48:24Z",
    "title_canon_sha256": "dc149ff0308a3ebbddc96c49dbcd8f5f6eb334a9c721f339e997bec07e38cd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10442",
    "kind": "arxiv",
    "version": 2
  }
}