Pith Number

pith:XJTQFO5M

pith:2019:XJTQFO5MEWH3RHVSVWNNY7IWQK

not attested not anchored not stored refs pending

Complexity factors for axially symmetric static sources

A. Di Prisco, J. Ospino, L. Herrera

arxiv:1902.10133 v1 · 2019-02-26 · 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{XJTQFO5MEWH3RHVSVWNNY7IWQK}

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.

Cited by

1 paper in Pith

Herrera Complexity and Shadows of Spherically Symmetric Compact Objects

Receipt and verification

First computed	2026-05-17T23:50:55.443726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba6702bbac258fb89eb2ad9adc7d1682a159348f18c3fc56e5b9dd26b58490e7

Aliases

arxiv: 1902.10133 · arxiv_version: 1902.10133v1 · doi: 10.48550/arxiv.1902.10133 · pith_short_12: XJTQFO5MEWH3 · pith_short_16: XJTQFO5MEWH3RHVS · pith_short_8: XJTQFO5M

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/XJTQFO5MEWH3RHVSVWNNY7IWQK \
  | 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: ba6702bbac258fb89eb2ad9adc7d1682a159348f18c3fc56e5b9dd26b58490e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30650f9cbc4a1c8c41224d55e5427ce682d5fe3326454dcac5590f9bf637228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-02-26T08:57:15Z",
    "title_canon_sha256": "c4dc424f208577dc79bb12e04e00f3b4cf3f442848c6bce9a28fc30d60305a4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10133",
    "kind": "arxiv",
    "version": 1
  }
}