Pith Number

pith:SFJ4PALU

pith:2008:SFJ4PALUV3CPJTW3DFGJ7ZHEPN

not attested not anchored not stored refs pending

Rotating elastic bodies in Einstein gravity

AEI), Bernd Schmidt (AEI), Lars Andersson (UM, Robert Beig (Vienna)

arxiv:0811.0932 v1 · 2008-11-06 · 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{SFJ4PALUV3CPJTW3DFGJ7ZHEPN}

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	2026-05-18T04:16:51.976832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9153c78174aec4f4cedb194c9fe4e47b590be92766f8d683c6b2b6f2a64a4e5a

Aliases

arxiv: 0811.0932 · arxiv_version: 0811.0932v1 · doi: 10.48550/arxiv.0811.0932 · pith_short_12: SFJ4PALUV3CP · pith_short_16: SFJ4PALUV3CPJTW3 · pith_short_8: SFJ4PALU

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/SFJ4PALUV3CPJTW3DFGJ7ZHEPN \
  | 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: 9153c78174aec4f4cedb194c9fe4e47b590be92766f8d683c6b2b6f2a64a4e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9588c76a24a77c859a7f4c0391be96d0cd8ba6642c731e3f337fe92c2a1f206d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-11-06T12:58:05Z",
    "title_canon_sha256": "b51dc2094f745ed63fa404fbd7561325f8dc6f3f129afb34e8423b1dcd87d83b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0932",
    "kind": "arxiv",
    "version": 1
  }
}