Pith Number

pith:PCVEKQVZ

pith:2008:PCVEKQVZ6W565ORJ5L2I3K5JXB

not attested not anchored not stored refs pending

Second post-Newtonian approximation of Einstein-aether theory

Tian-Yi Huang, Yi Xie

arxiv:0805.4067 v2 · 2008-05-27 · 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{PCVEKQVZ6W565ORJ5L2I3K5JXB}

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

Leading-order gravitational time delay of massive particles by a moving Schwarzschild lens

Receipt and verification

First computed	2026-07-04T15:37:43.739066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78aa4542b9f5bbeeba29eaf48daba9b84ca853b70670b98792aeb0c4a6edc119

Aliases

arxiv: 0805.4067 · arxiv_version: 0805.4067v2 · doi: 10.48550/arxiv.0805.4067 · pith_short_12: PCVEKQVZ6W56 · pith_short_16: PCVEKQVZ6W565ORJ · pith_short_8: PCVEKQVZ

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/PCVEKQVZ6W565ORJ5L2I3K5JXB \
  | 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: 78aa4542b9f5bbeeba29eaf48daba9b84ca853b70670b98792aeb0c4a6edc119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e60fc540e66ce1da9a4a670643811ccb2a62b52585cb07ee7a81f357fe1bd295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-05-27T10:25:20Z",
    "title_canon_sha256": "84f521c5fd8ccb0f799242ce835a0cd1b909dc15578c5a4744d35341c3cc3cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.4067",
    "kind": "arxiv",
    "version": 2
  }
}