Pith Number

pith:7O5DKEY2

pith:2022:7O5DKEY2BMGD4DF3U6KGMQ7NCQ

not attested not anchored not stored refs pending

Tidal disruption events in post-starburst galaxies: the importance of a complete stellar mass function

Elisa Bortolas

arxiv:2201.08397 v3 · 2022-01-20 · astro-ph.GA · astro-ph.CO · astro-ph.HE · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7O5DKEY2BMGD4DF3U6KGMQ7NCQ}

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	2026-07-05T03:56:33.677751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbba35131a0b0c3e0cbba7946643ed143051a53b26887aa29cba98dac5d83a6a

Aliases

arxiv: 2201.08397 · arxiv_version: 2201.08397v3 · doi: 10.48550/arxiv.2201.08397 · pith_short_12: 7O5DKEY2BMGD · pith_short_16: 7O5DKEY2BMGD4DF3 · pith_short_8: 7O5DKEY2

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/7O5DKEY2BMGD4DF3U6KGMQ7NCQ \
  | 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: fbba35131a0b0c3e0cbba7946643ed143051a53b26887aa29cba98dac5d83a6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39227a31e12ee6fcc5263da93079790fe63a0353916fb1f8c296d30a3082ce60",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-20T19:00:01Z",
    "title_canon_sha256": "3a4e7b4b5b155115dc5d6076e27e252a74cf4471b802ead7c0cc059f66c7f78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08397",
    "kind": "arxiv",
    "version": 3
  }
}