Pith Number

pith:FKGZGQTB

pith:2019:FKGZGQTBVPJWAWTNTJUYAJCNR2

not attested not anchored not stored refs pending

Revisiting the lower bound on tidal deformability derived by AT 2017gfo

Keisuke Taniguchi, Kenta Kiuchi, Koutarou Kyutoku, Masaru Shibata

arxiv:1903.01466 v3 · 2019-03-04 · astro-ph.HE · gr-qc · 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{FKGZGQTBVPJWAWTNTJUYAJCNR2}

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	2026-05-17T23:46:18.392869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a8d934261abd3605a6d9a6980244d8ebd489ec99244cd0632fab6300d4bcd82

Aliases

arxiv: 1903.01466 · arxiv_version: 1903.01466v3 · doi: 10.48550/arxiv.1903.01466 · pith_short_12: FKGZGQTBVPJW · pith_short_16: FKGZGQTBVPJWAWTN · pith_short_8: FKGZGQTB

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/FKGZGQTBVPJWAWTNTJUYAJCNR2 \
  | 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: 2a8d934261abd3605a6d9a6980244d8ebd489ec99244cd0632fab6300d4bcd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147a91a173869e944517f6343a6bce7cd046acac98475a01dce0e1b8fa2258b1",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-04T19:00:00Z",
    "title_canon_sha256": "332bb50abb6dce9085f2fce854795a2dd9473d3daad3a21f829f89d4fca4a72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01466",
    "kind": "arxiv",
    "version": 3
  }
}