Pith Number

pith:ADVPIFMT

pith:2009:ADVPIFMT3A4GIRAUZCP4YZA7WT

not attested not anchored not stored refs pending

Examining the Field of Static Point Scalar Charge in Schwarzschild Spacetime

Swapnil Tripathi

arxiv:0905.1493 v2 · 2009-05-10 · 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{ADVPIFMT3A4GIRAUZCP4YZA7WT}

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	2026-07-04T15:42:36.618831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00eaf41593d838644414c89fcc641fb4f96c3292618684dc94a53311b6726870

Aliases

arxiv: 0905.1493 · arxiv_version: 0905.1493v2 · doi: 10.48550/arxiv.0905.1493 · pith_short_12: ADVPIFMT3A4G · pith_short_16: ADVPIFMT3A4GIRAU · pith_short_8: ADVPIFMT

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/ADVPIFMT3A4GIRAUZCP4YZA7WT \
  | 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: 00eaf41593d838644414c89fcc641fb4f96c3292618684dc94a53311b6726870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf9aa343da6b972a71228a850a535d5d3fd34517eeeda1a441db3335d21a55db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-05-10T18:40:28Z",
    "title_canon_sha256": "f891694e56c7aba0e33a01594dcb420b917af8dd73eb6978de75f828f2ab5b9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1493",
    "kind": "arxiv",
    "version": 2
  }
}