Pith Number

pith:FFERB5LH

pith:2011:FFERB5LHRMUOPRBJWXTD4BFTMG

not attested not anchored not stored refs pending

Particle motion in weak relativistic gravitational fields

Ilian T. Iliev, Mark Hindmarsh, Martin Kunz, Miki Obradovic

arxiv:1106.5866 v2 · 2011-06-29 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFERB5LHRMUOPRBJWXTD4BFTMG}

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	2026-05-18T03:39:51.184353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294910f5678b28e7c429b5e63e04b361bfb3f3215e8fc99449f04f7190cb749f

Aliases

arxiv: 1106.5866 · arxiv_version: 1106.5866v2 · doi: 10.48550/arxiv.1106.5866 · pith_short_12: FFERB5LHRMUO · pith_short_16: FFERB5LHRMUOPRBJ · pith_short_8: FFERB5LH

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/FFERB5LHRMUOPRBJWXTD4BFTMG \
  | 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: 294910f5678b28e7c429b5e63e04b361bfb3f3215e8fc99449f04f7190cb749f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c25a5c2167367396a5816da642930c283bd2a51dcf0abb65f9cc25ef8cb263b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-29T08:02:56Z",
    "title_canon_sha256": "e2b78d90b88ce52b6c3cb64244bc86d6b16372d29839c9b54a9e72fad0ee2232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5866",
    "kind": "arxiv",
    "version": 2
  }
}