Pith Number

pith:TPRRYJKJ

pith:2009:TPRRYJKJYYU23SJKHWYASSW3ZX

not attested not anchored not stored refs pending

Binding in charged spherically symmetric objects

Arkady Kheyfets, Chad Voegele, Jennifer Piasio, Matthew Corne

arxiv:0910.1252 v3 · 2009-10-07 · 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{TPRRYJKJYYU23SJKHWYASSW3ZX}

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	2026-05-18T04:18:22.591682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be31c2549c629adc92a3db0094adbcdf5080ca5443aa18f6a89b9b3ff657022

Aliases

arxiv: 0910.1252 · arxiv_version: 0910.1252v3 · doi: 10.48550/arxiv.0910.1252 · pith_short_12: TPRRYJKJYYU2 · pith_short_16: TPRRYJKJYYU23SJK · pith_short_8: TPRRYJKJ

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/TPRRYJKJYYU23SJKHWYASSW3ZX \
  | 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: 9be31c2549c629adc92a3db0094adbcdf5080ca5443aa18f6a89b9b3ff657022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "432424fe8ce08a639533a58bd403dead248df86bd215f1fab0297d1aa509a59d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-10-07T13:16:39Z",
    "title_canon_sha256": "d2338fbac0cf32014fec2f96728e704a5d1fade88ce5f145db2bb03f3d934e63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1252",
    "kind": "arxiv",
    "version": 3
  }
}