Pith Number

pith:TBJBWM3D

pith:2020:TBJBWM3DHXVL5GPFV77RS6RVS2

not attested not anchored not stored refs pending

Planet formation in intermediate-separation binary systems

A. M. S. Richards, C. J. Clarke, C. Qi, G. Kennedy, I. Kamp, I. Pascucci, J. Miley, L. Siess, M. G. Petr-Gotzens, M. van den Ancker, M. Vioque, O. Pani\'c, R. D. Oudmaijer, R. Parker, T. J. Haworth, T. Ratzka

arxiv:2012.07901 v1 · 2020-12-14 · astro-ph.SR · 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{TBJBWM3DHXVL5GPFV77RS6RVS2}

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	2026-07-05T02:01:19.525078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98521b33633deabe99e5afff197a3596ba1560b329ae1ea539ace93f6d0b6a8a

Aliases

arxiv: 2012.07901 · arxiv_version: 2012.07901v1 · doi: 10.48550/arxiv.2012.07901 · pith_short_12: TBJBWM3DHXVL · pith_short_16: TBJBWM3DHXVL5GPF · pith_short_8: TBJBWM3D

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/TBJBWM3DHXVL5GPFV77RS6RVS2 \
  | 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: 98521b33633deabe99e5afff197a3596ba1560b329ae1ea539ace93f6d0b6a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc423ab45c2c3ab5a1d1d74f19a96ae3038020fdc7ff1c0a81a1fe3e2cbed659",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-12-14T19:27:38Z",
    "title_canon_sha256": "75924c7bdcb043e5a04132c9ffe4cf248bf5469c8265c91db5ed010e9f38accc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07901",
    "kind": "arxiv",
    "version": 1
  }
}