Pith Number

pith:3I7S4AFQ

pith:2022:3I7S4AFQTWHRQ3STB3I726XTIL

not attested not anchored not stored refs pending

Dark matter mass loss in galaxy flybys: dependence on impact parameter

A. Mitra\v{s}inovi\'c

arxiv:2203.08665 v1 · 2022-03-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3I7S4AFQTWHRQ3STB3I726XTIL}

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	2026-07-05T04:05:46.855826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3f2e00b09d8f186e530ed1fd7af342f41ceee28e88aac0c3d0e1610b6fa0af

Aliases

arxiv: 2203.08665 · arxiv_version: 2203.08665v1 · doi: 10.48550/arxiv.2203.08665 · pith_short_12: 3I7S4AFQTWHR · pith_short_16: 3I7S4AFQTWHRQ3ST · pith_short_8: 3I7S4AFQ

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/3I7S4AFQTWHRQ3STB3I726XTIL \
  | 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: da3f2e00b09d8f186e530ed1fd7af342f41ceee28e88aac0c3d0e1610b6fa0af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff5d7f042cb06b120abe2ad6ea14c58dc28a4266443118a513dd125ce72d74e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-16T14:53:51Z",
    "title_canon_sha256": "33a7ba15b6fa0853e9212d2b7fac5b6a97a5866106d4de28e4683b68355a5232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08665",
    "kind": "arxiv",
    "version": 1
  }
}