Pith Number

pith:DNPISR77

pith:2017:DNPISR77GD4NZ2U6NCACBKRLZY

not attested not anchored not stored refs pending

Anisotropic stellar models admitting conformal motion

Ali Ovgun, Ayan Banerjee, Sudan Hansraj, Sumita Banerjee

arxiv:1702.06825 v1 · 2017-02-18 · 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{DNPISR77GD4NZ2U6NCACBKRLZY}

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	2026-05-18T00:40:52.626707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b5e8947ff30f8dcea9e688020aa2bce3e7948cbe698aeb2f8270b7f3e7ca9d5

Aliases

arxiv: 1702.06825 · arxiv_version: 1702.06825v1 · doi: 10.48550/arxiv.1702.06825 · pith_short_12: DNPISR77GD4N · pith_short_16: DNPISR77GD4NZ2U6 · pith_short_8: DNPISR77

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/DNPISR77GD4NZ2U6NCACBKRLZY \
  | 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: 1b5e8947ff30f8dcea9e688020aa2bce3e7948cbe698aeb2f8270b7f3e7ca9d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4899eaf6965333f187bd10f3f907542c201f21521dc1d363298671a4abf0edeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-18T17:12:20Z",
    "title_canon_sha256": "f7360adc55e0c067ae86ca1c7036bec63e00dd120f7e207855305af4ab1373a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06825",
    "kind": "arxiv",
    "version": 1
  }
}