Pith Number

pith:CDYRFHWE

pith:2016:CDYRFHWEKLDCOYI52RA5L3JM7U

not attested not anchored not stored refs pending

The Impact of Star Formation Feedback on the Circumgalactic Medium

Drummond Fielding, Eliot Quataert, Michael McCourt, Todd A. Thompson

arxiv:1606.06734 v2 · 2016-06-21 · 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{CDYRFHWEKLDCOYI52RA5L3JM7U}

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	2026-05-18T00:51:17.124088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f1129ec452c627611dd441d5ed2cfd291c179803cf830e4d1654fb409ff441

Aliases

arxiv: 1606.06734 · arxiv_version: 1606.06734v2 · doi: 10.48550/arxiv.1606.06734 · pith_short_12: CDYRFHWEKLDC · pith_short_16: CDYRFHWEKLDCOYI5 · pith_short_8: CDYRFHWE

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/CDYRFHWEKLDCOYI52RA5L3JM7U \
  | 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: 10f1129ec452c627611dd441d5ed2cfd291c179803cf830e4d1654fb409ff441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fcc37b4074af4e691648c23d1e1d8ac95e435bee20d53caa90c23e065cdc5c5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-21T20:00:01Z",
    "title_canon_sha256": "30bde96cd6ff9af01fa60c59dfd7affc6959cd992c3357eb37a6186dee3b11fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06734",
    "kind": "arxiv",
    "version": 2
  }
}