Pith Number

pith:EM2XOFPX

pith:2016:EM2XOFPXW766QAGGX4RJOFGFI5

not attested not anchored not stored refs pending

Non-minimally coupled dark fluid in Schwarzschild spacetime

Barnali Das, Kaushik Bhattacharya

arxiv:1607.05637 v3 · 2016-07-19 · 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{EM2XOFPXW766QAGGX4RJOFGFI5}

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	2026-05-18T00:46:51.705496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23357715f7b7fde800c6bf229714c54757cbb8bcbf03e649a5ceb5a282caa49e

Aliases

arxiv: 1607.05637 · arxiv_version: 1607.05637v3 · doi: 10.48550/arxiv.1607.05637 · pith_short_12: EM2XOFPXW766 · pith_short_16: EM2XOFPXW766QAGG · pith_short_8: EM2XOFPX

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/EM2XOFPXW766QAGGX4RJOFGFI5 \
  | 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: 23357715f7b7fde800c6bf229714c54757cbb8bcbf03e649a5ceb5a282caa49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adebd9bbf052e9750aded53f6e3ac1817d51d8e1e2557c90c88ad4947c738ec8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-19T15:38:34Z",
    "title_canon_sha256": "0a8ad8b96d6b272b75e0d208939c51f60a64ce23ef15a62a09d7c74fdcfc1af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05637",
    "kind": "arxiv",
    "version": 3
  }
}