Pith Number

pith:QIB733DZ

pith:2011:QIB733DZOATNXPSFZAGSVVZ3AT

not attested not anchored not stored refs pending

Stellar Feedback in Galaxies and the Origin of Galaxy-scale Winds

Eliot Quataert (Berkeley), Norman Murray (CITA), Philip F. Hopkins (Berkeley)

arxiv:1110.4638 v2 · 2011-10-20 · astro-ph.CO · astro-ph.GA · astro-ph.HE · 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{QIB733DZOATNXPSFZAGSVVZ3AT}

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	2026-05-18T03:53:05.018368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8203fdec797026dbbe45c80d2ad73b04c0aeb428dba9fa810d2258039d6b6b46

Aliases

arxiv: 1110.4638 · arxiv_version: 1110.4638v2 · doi: 10.48550/arxiv.1110.4638 · pith_short_12: QIB733DZOATN · pith_short_16: QIB733DZOATNXPSF · pith_short_8: QIB733DZ

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/QIB733DZOATNXPSFZAGSVVZ3AT \
  | 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: 8203fdec797026dbbe45c80d2ad73b04c0aeb428dba9fa810d2258039d6b6b46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7935ed19e1393d77a1236beacfa9ec459fee301dc5d100f610354cdd80995168",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-20T20:00:10Z",
    "title_canon_sha256": "a3b5bf72fc8470a67fbfdd0fc6eab57b4fdedcfca9608ce93befd75f7074a606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4638",
    "kind": "arxiv",
    "version": 2
  }
}