Pith Number

pith:624IREQ3

pith:2015:624IREQ37LJX7OI7WJRHH5AZ34

not attested not anchored not stored refs pending

Cyclic and heteroclinic flows near general static spherically symmetric black holes

Ayyesha K. Ahmed, Mir Faizal, Mubasher Jamil, Mustapha Azreg-A\"inou (C. Author)

arxiv:1512.02065 v3 · 2015-12-07 · gr-qc · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{624IREQ37LJX7OI7WJRHH5AZ34}

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	2026-05-18T01:14:29.117859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b888921bfad37fb91fb26273f419df3e00de01dd6835693e5e749414f53ab2

Aliases

arxiv: 1512.02065 · arxiv_version: 1512.02065v3 · doi: 10.48550/arxiv.1512.02065 · pith_short_12: 624IREQ37LJX · pith_short_16: 624IREQ37LJX7OI7 · pith_short_8: 624IREQ3

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/624IREQ37LJX7OI7WJRHH5AZ34 \
  | 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: f6b888921bfad37fb91fb26273f419df3e00de01dd6835693e5e749414f53ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "307e57d6b14ddd4bfad8381aebeb875b2ae1b1e4188a3508daaad77c52c3ca40",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-12-07T14:34:27Z",
    "title_canon_sha256": "637f0828bd4e1962306dd1270a3beee774f04296c3b32fd17dc66e81e38b7485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02065",
    "kind": "arxiv",
    "version": 3
  }
}