Pith Number

pith:CYLJTADY

pith:2014:CYLJTADY46NUOFBUNWMQAAPKRW

not attested not anchored not stored refs pending

Relativistic formulation of coordinate light time, Doppler and astrometric observables up to the second post-Minkowskian order

A. Hees, C. Le Poncin-Lafitte, S. Bertone

arxiv:1401.7622 v1 · 2014-01-29 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYLJTADY46NUOFBUNWMQAAPKRW}

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	2026-05-18T02:55:58.604177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1616998078e79b4714346d990001ea8dadced2409843a53289018041265b1b21

Aliases

arxiv: 1401.7622 · arxiv_version: 1401.7622v1 · doi: 10.48550/arxiv.1401.7622 · pith_short_12: CYLJTADY46NU · pith_short_16: CYLJTADY46NUOFBU · pith_short_8: CYLJTADY

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/CYLJTADY46NUOFBUNWMQAAPKRW \
  | 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: 1616998078e79b4714346d990001ea8dadced2409843a53289018041265b1b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd7c0607bc28cde02c8065fa58d8c61218543247253afa3187905c20335a3ed",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-29T18:56:24Z",
    "title_canon_sha256": "7690cdf8d2179b3fdad73d4a7c4231b734510904320b94e6922ca4ceabbc901b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7622",
    "kind": "arxiv",
    "version": 1
  }
}