Pith Number

pith:GQUW65MU

pith:2018:GQUW65MUEWVSZ44OKTKXYVWJ5M

not attested not anchored not stored refs pending

Go with the Flow: Understanding Inflow Mechanisms in Galaxy Collisions

Joshua Barnes, Kelly Blumenthal

arxiv:1806.05132 v1 · 2018-06-13 · 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{GQUW65MUEWVSZ44OKTKXYVWJ5M}

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.

Cited by

1 paper in Pith

Investigating black hole accretion and feedback self-regulation in Seyfert galaxies using the FIRE-3 cosmological hydrodynamic simulations

Receipt and verification

First computed	2026-05-18T00:11:33.277300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34296f759425ab2cf38e54d57c56c9eb0f2a17a93c771f256cf994650f88b696

Aliases

arxiv: 1806.05132 · arxiv_version: 1806.05132v1 · doi: 10.48550/arxiv.1806.05132 · pith_short_12: GQUW65MUEWVS · pith_short_16: GQUW65MUEWVSZ44O · pith_short_8: GQUW65MU

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/GQUW65MUEWVSZ44OKTKXYVWJ5M \
  | 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: 34296f759425ab2cf38e54d57c56c9eb0f2a17a93c771f256cf994650f88b696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b980ea44174e655ba239da2ea82792d70df33c4478cd9d85c4880103349e1be6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-13T16:28:16Z",
    "title_canon_sha256": "566eab71fe3d4cd66e74ad6da1fbfbe4739466eea669bf52cd592ce2e91024fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05132",
    "kind": "arxiv",
    "version": 1
  }
}