Pith Number

pith:L3D4GYRT

pith:2020:L3D4GYRTXQHRFV456WYJ56ZIVE

not attested not anchored not stored refs pending

\boldmath{$\Upsilon$} and \boldmath{$\eta_b$} mass shifts in nuclear matter

G. N. Zeminiani, J. J. Cobos-Martinez, K. Tsushima

arxiv:2012.11381 v2 · 2020-12-21 · hep-ph · hep-ex · hep-lat · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3D4GYRTXQHRFV456WYJ56ZIVE}

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	2026-07-05T03:14:07.473485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec7c36233bc0f12d79df5b09efb28a915aa5803ed731818b66ecfc328fb123f

Aliases

arxiv: 2012.11381 · arxiv_version: 2012.11381v2 · doi: 10.48550/arxiv.2012.11381 · pith_short_12: L3D4GYRTXQHR · pith_short_16: L3D4GYRTXQHRFV45 · pith_short_8: L3D4GYRT

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/L3D4GYRTXQHRFV456WYJ56ZIVE \
  | 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: 5ec7c36233bc0f12d79df5b09efb28a915aa5803ed731818b66ecfc328fb123f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc094567ea2add5965b5392e773a85ee32d22118053ef204beea3a9ed15ee720",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-21T14:27:29Z",
    "title_canon_sha256": "0a5fbf1c3d62a163b6ddee5a0dbcc70f654c36e5aa89974f986f6c463dbb33c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11381",
    "kind": "arxiv",
    "version": 2
  }
}