Pith Number

pith:TO5HCPZO

pith:2017:TO5HCPZONW3HJ4K52V2XKRO6RK

not attested not anchored not stored refs pending

Forms of action for perfect fluid in General Relativity and mimetic gravity

S.A. Paston

arxiv:1708.03944 v2 · 2017-08-13 · gr-qc · hep-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{TO5HCPZONW3HJ4K52V2XKRO6RK}

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	2026-05-18T00:31:40.156545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bba713f2e6db674f15dd5757545de8a992e06248c56225da2640f4f58dafdca

Aliases

arxiv: 1708.03944 · arxiv_version: 1708.03944v2 · doi: 10.48550/arxiv.1708.03944 · pith_short_12: TO5HCPZONW3H · pith_short_16: TO5HCPZONW3HJ4K5 · pith_short_8: TO5HCPZO

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/TO5HCPZONW3HJ4K52V2XKRO6RK \
  | 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: 9bba713f2e6db674f15dd5757545de8a992e06248c56225da2640f4f58dafdca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edacded9b78a8591fa9ab28888288f0de3d60026f779f1f4f0c7e26099674bf7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-08-13T17:44:14Z",
    "title_canon_sha256": "5d1bf186fd01b9fe4933f7b8d7660c87eb7a1e588eaf457b17f70b17d4d1e183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03944",
    "kind": "arxiv",
    "version": 2
  }
}