Pith Number

pith:2F6MIQ4L

pith:2022:2F6MIQ4L7L2FXCRKXU4BHZLQ5Y

not attested not anchored not stored refs pending

Probing the Plasma Tail of Interstellar Comet 2I/Borisov

Amber Bonsall-Pisano, Anish Roshi, Arun Venkataraman, B C Joshi, Christiano Brum, C J Salter, Phil Perillat, P K Manoharan, Ryan S Lynch, Shikha Raizada, Tapasi Ghosh

arxiv:2210.16633 v1 · 2022-10-29 · astro-ph.EP · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2F6MIQ4L7L2FXCRKXU4BHZLQ5Y}

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	2026-07-05T05:11:48.730247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17cc4438bfaf45b8a2abd3813e570ee0d394e6ddd401c208399cd3cd44c1ee2

Aliases

arxiv: 2210.16633 · arxiv_version: 2210.16633v1 · doi: 10.48550/arxiv.2210.16633 · pith_short_12: 2F6MIQ4L7L2F · pith_short_16: 2F6MIQ4L7L2FXCRK · pith_short_8: 2F6MIQ4L

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/2F6MIQ4L7L2FXCRKXU4BHZLQ5Y \
  | 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: d17cc4438bfaf45b8a2abd3813e570ee0d394e6ddd401c208399cd3cd44c1ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52174e820a953bbf4600134859b5b9e326be5c77e2c18147d0bac1219fbed74e",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-10-29T15:48:44Z",
    "title_canon_sha256": "b2af0887709f21e33f25253fda11c072919348ff5af4468267beac819ae54c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16633",
    "kind": "arxiv",
    "version": 1
  }
}