Pith Number

pith:XYTEHFEN

pith:2020:XYTEHFENXOQPSDSTENAMQEXG2K

not attested not anchored not stored refs pending

A pair of Jovian Trojans at the L4 Lagrange point

David Nesvorn\'y, David Vokrouhlick\'y, Jonathan Horner, Miroslav Bro\v{z}, Timothy R. Holt

arxiv:2009.06749 v1 · 2020-09-14 · 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{XYTEHFENXOQPSDSTENAMQEXG2K}

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	2026-07-05T01:42:46.148089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2643948dbba0f90e532340c812e6d2a1fe9c29b980c0a57f6e193706e58465

Aliases

arxiv: 2009.06749 · arxiv_version: 2009.06749v1 · doi: 10.48550/arxiv.2009.06749 · pith_short_12: XYTEHFENXOQP · pith_short_16: XYTEHFENXOQPSDST · pith_short_8: XYTEHFEN

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/XYTEHFENXOQPSDSTENAMQEXG2K \
  | 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: be2643948dbba0f90e532340c812e6d2a1fe9c29b980c0a57f6e193706e58465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ce4dcad904da53c7f69c6060609e216a4182465e011c7c36a31c5aad80ac86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-09-14T21:15:20Z",
    "title_canon_sha256": "ece6bf2d8dc4b8db530570757ed02576901397a94af23e9e0bf8f1ddb973f61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06749",
    "kind": "arxiv",
    "version": 1
  }
}