Pith Number

pith:I4VWLGGH

pith:2017:I4VWLGGH2LCQFWDBYEKJVV6TA7

not attested not anchored not stored refs pending

Geometrodynamics: The Nonlinear Dynamics of Curved Spacetime

Kip S. Thorne, Mark A. Scheel

arxiv:1706.09078 v1 · 2017-06-28 · 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{I4VWLGGH2LCQFWDBYEKJVV6TA7}

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	2026-05-18T00:41:19.964766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472b6598c7d2c502d861c1149ad7d307ff9c15d3377db953e4324db0b7252d38

Aliases

arxiv: 1706.09078 · arxiv_version: 1706.09078v1 · doi: 10.48550/arxiv.1706.09078 · pith_short_12: I4VWLGGH2LCQ · pith_short_16: I4VWLGGH2LCQFWDB · pith_short_8: I4VWLGGH

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/I4VWLGGH2LCQFWDBYEKJVV6TA7 \
  | 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: 472b6598c7d2c502d861c1149ad7d307ff9c15d3377db953e4324db0b7252d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe55b1d08cbe2fe911dd6f4d814233c9e72d109232e931e3909d954ed8d25a2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-28T00:02:40Z",
    "title_canon_sha256": "2327b16fcf796c6ec429175b908a5a6fe6c61a58818e22ca43d894d22c4952f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09078",
    "kind": "arxiv",
    "version": 1
  }
}