Pith Number

pith:RO2PXK35

pith:2015:RO2PXK35IOA3Q6DF3OHXD65YIN

not attested not anchored not stored refs pending

Inflow velocities of cold flows streaming into massive galaxies at high redshifts

((1) Uni Vienna, (2) INTA-CSIC Madrid), Daniel Ceverino (2), Tobias Goerdt (1)

arxiv:1501.06913 v3 · 2015-01-27 · astro-ph.CO · 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{RO2PXK35IOA3Q6DF3OHXD65YIN}

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	2026-05-18T02:03:34.536653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb4fbab7d4381b87865db8f71fbb843485535273c0c5cbc888aedfee8ce5ca3

Aliases

arxiv: 1501.06913 · arxiv_version: 1501.06913v3 · doi: 10.48550/arxiv.1501.06913 · pith_short_12: RO2PXK35IOA3 · pith_short_16: RO2PXK35IOA3Q6DF · pith_short_8: RO2PXK35

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/RO2PXK35IOA3Q6DF3OHXD65YIN \
  | 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: 8bb4fbab7d4381b87865db8f71fbb843485535273c0c5cbc888aedfee8ce5ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79de15335587b366e383352c3077634b212cad77406a61dc18f9ac4bcb113a2a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-27T21:00:12Z",
    "title_canon_sha256": "c155515b3f6ea6fbdbd2ec86e96411d114d064997c4b5adb4a641a1a5cdde4c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06913",
    "kind": "arxiv",
    "version": 3
  }
}