Pith Number

pith:INVWVRFR

pith:2010:INVWVRFRRBYLRJEF7W2NDSSFY4

not attested not anchored not stored refs pending

Head-on infall of two compact objects: Third post-Newtonian Energy Flux

Bala R. Iyer, Chandra Kant Mishra

arxiv:1008.4009 v3 · 2010-08-24 · 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{INVWVRFRRBYLRJEF7W2NDSSFY4}

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	2026-05-18T04:10:23.750911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

436b6ac4b18870b8a485fdb4d1ca45c7127d1bd5e92ca555e80ddaa17047ebaa

Aliases

arxiv: 1008.4009 · arxiv_version: 1008.4009v3 · doi: 10.48550/arxiv.1008.4009 · pith_short_12: INVWVRFRRBYL · pith_short_16: INVWVRFRRBYLRJEF · pith_short_8: INVWVRFR

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/INVWVRFRRBYLRJEF7W2NDSSFY4 \
  | 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: 436b6ac4b18870b8a485fdb4d1ca45c7127d1bd5e92ca555e80ddaa17047ebaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33e210fc8a841b382b8098397e7b0ed28ffeb704c73699ac741f3c3673b2acdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-08-24T10:54:43Z",
    "title_canon_sha256": "d1a6b0f8692ca234090a102ab29a8b5e5f326142aa8b985d7655db163d8395e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4009",
    "kind": "arxiv",
    "version": 3
  }
}