Pith Number

pith:TD7MO5P3

pith:2020:TD7MO5P3Q35DDQXBAJMEX437BR

not attested not anchored not stored refs pending

Convergence of a Periodic Orbit Family Close to Asteroids During a Continuation

Haokun Kang, Hengnian Li, Yu Jiang

arxiv:2010.12120 v1 · 2020-10-23 · 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{TD7MO5P3Q35DDQXBAJMEX437BR}

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	2026-07-05T01:45:34.010876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fec775fb86fa31c2e102584bf37f0c5cf8bda498f25a4b0263c5478e5b43db

Aliases

arxiv: 2010.12120 · arxiv_version: 2010.12120v1 · doi: 10.48550/arxiv.2010.12120 · pith_short_12: TD7MO5P3Q35D · pith_short_16: TD7MO5P3Q35DDQXB · pith_short_8: TD7MO5P3

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/TD7MO5P3Q35DDQXBAJMEX437BR \
  | 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: 98fec775fb86fa31c2e102584bf37f0c5cf8bda498f25a4b0263c5478e5b43db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c356de43c5c610bc77f5bb95a0a4df6632404e100bdb34d63495f87e775d84d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-23T00:56:44Z",
    "title_canon_sha256": "63149110623f8aa30b05c3c5b8aec41f8b43f831988f0c2f92ad0538aa3c552a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12120",
    "kind": "arxiv",
    "version": 1
  }
}