Pith Number

pith:XCYMNPDR

pith:2016:XCYMNPDRVKPC2GFNN6GOKRBT63

not attested not anchored not stored refs pending

Israel-Stewart approach to viscous dissipative extended holographic Ricci dark energy dominated universe

Surajit Chattopadhyay

arxiv:1604.05297 v6 · 2016-04-16 · 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{XCYMNPDRVKPC2GFNN6GOKRBT63}

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	2026-05-18T01:04:55.822194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b0c6bc71aa9e2d18ad6f8ce54433f6f615e73868e084d0240277d01ef1ffaf

Aliases

arxiv: 1604.05297 · arxiv_version: 1604.05297v6 · doi: 10.48550/arxiv.1604.05297 · pith_short_12: XCYMNPDRVKPC · pith_short_16: XCYMNPDRVKPC2GFN · pith_short_8: XCYMNPDR

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/XCYMNPDRVKPC2GFNN6GOKRBT63 \
  | 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: b8b0c6bc71aa9e2d18ad6f8ce54433f6f615e73868e084d0240277d01ef1ffaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239334a8fcc19fd348879ef7044f610fdad0abebe018460fe96cc958a98fddf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-16T04:05:33Z",
    "title_canon_sha256": "9d77793153ff97f32a4925f8703f4da1f56021aabab98cfe48be731a5eccbb4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05297",
    "kind": "arxiv",
    "version": 6
  }
}