Pith Number

pith:TSX7NAKP

pith:2020:TSX7NAKPRUDFPWAXOEEZ3XTHKJ

not attested not anchored not stored refs pending

Minimally coupled scalar fields as imperfect fluids

Cec\'ilia Gergely, L\'aszl\'o \'Arp\'ad Gergely, Zolt\'an Keresztes

arxiv:2007.01326 v1 · 2020-07-02 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSX7NAKPRUDFPWAXOEEZ3XTHKJ}

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.

Cited by

1 paper in Pith

K-essence sources of Kerr-Schild spacetimes

Receipt and verification

First computed	2026-07-05T01:20:19.684901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9caff6814f8d0657d81771099dde67526740a0b6f77d516934f5fe7bb1b6ec2d

Aliases

arxiv: 2007.01326 · arxiv_version: 2007.01326v1 · doi: 10.48550/arxiv.2007.01326 · pith_short_12: TSX7NAKPRUDF · pith_short_16: TSX7NAKPRUDFPWAX · pith_short_8: TSX7NAKP

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/TSX7NAKPRUDFPWAXOEEZ3XTHKJ \
  | 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: 9caff6814f8d0657d81771099dde67526740a0b6f77d516934f5fe7bb1b6ec2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6eb6c635b3f6761ef79b58880ba66bcafd9d53bb3868b7cf8437054040c182",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-07-02T18:08:00Z",
    "title_canon_sha256": "6c99d0558a44e0ecf33a10f523bb24bd38400fb5dc874b31061eb689571d77cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01326",
    "kind": "arxiv",
    "version": 1
  }
}