Pith Number

pith:K2WTFREN

pith:2016:K2WTFRENDVKXENS5KQO4OHDCUU

not attested not anchored not stored refs pending

Galaxy Outflows Without Supernovae

Evan Scannapieco, Eve C. Ostriker, Sharanya Sur

arxiv:1601.00659 v1 · 2016-01-04 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2WTFRENDVKXENS5KQO4OHDCUU}

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	2026-05-18T01:20:40.613058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ad32c48d1d5572365d541dc71c62a50f5ea60cb6e2a059aab4c6de8bd012d0

Aliases

arxiv: 1601.00659 · arxiv_version: 1601.00659v1 · doi: 10.48550/arxiv.1601.00659 · pith_short_12: K2WTFRENDVKX · pith_short_16: K2WTFRENDVKXENS5 · pith_short_8: K2WTFREN

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/K2WTFRENDVKXENS5KQO4OHDCUU \
  | 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: 56ad32c48d1d5572365d541dc71c62a50f5ea60cb6e2a059aab4c6de8bd012d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da7234cafa7d33ea829da192e2f6ba2018490ce3958c4eff6ac8d2076e44025",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-04T21:04:36Z",
    "title_canon_sha256": "9ccb2c79648c1bb3eeb1281276f46145ebcb4ba621e0cda74e7d48957b21f687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00659",
    "kind": "arxiv",
    "version": 1
  }
}