Pith Number

pith:QREQOPSH

pith:2010:QREQOPSHPIHAJ5R75DVJG5UAIY

not attested not anchored not stored refs pending

Implications of the TTV-Detection of Close-In Terrestrial Planets Around M Stars for Their Origin and Dynamical Evolution

Nader Haghighipour, Sara Rastegar

arxiv:1012.2183 v1 · 2010-12-10 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QREQOPSHPIHAJ5R75DVJG5UAIY}

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	2026-05-18T02:04:30.731585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8449073e477a0e04f63fe8ea937680460401abe90efacb4483586231e6247c7e

Aliases

arxiv: 1012.2183 · arxiv_version: 1012.2183v1 · doi: 10.48550/arxiv.1012.2183 · pith_short_12: QREQOPSHPIHA · pith_short_16: QREQOPSHPIHAJ5R7 · pith_short_8: QREQOPSH

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/QREQOPSHPIHAJ5R75DVJG5UAIY \
  | 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: 8449073e477a0e04f63fe8ea937680460401abe90efacb4483586231e6247c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c7e69556cdb1a8aaa47801227e20af8293599d0162a4f7085402904497cfff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-12-10T05:18:34Z",
    "title_canon_sha256": "3e6975ca5c88cd88ba3558f39a3fdd0f5b381f964621107dacb7ba742119b193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2183",
    "kind": "arxiv",
    "version": 1
  }
}