Pith Number

pith:5EUKX3P4

pith:2016:5EUKX3P4DT4ZKICK7RY4ZDAOE5

not attested not anchored not stored refs pending

The Structure of the Circumgalactic Medium of Galaxies: Cool Accretion Inflow Around NGC 1097

B. L. Frye, D. Chelouche, D. G. York, D. V. Bowen, E. B. Jenkins, M. Pettini, T. M. Tripp

arxiv:1605.04907 v1 · 2016-05-16 · 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{5EUKX3P4DT4ZKICK7RY4ZDAOE5}

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	2026-05-18T01:10:29.724715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e928abedfc1cf995204afc71cc8c0e2753510d843f5e20a8147932cba937eaf8

Aliases

arxiv: 1605.04907 · arxiv_version: 1605.04907v1 · doi: 10.48550/arxiv.1605.04907 · pith_short_12: 5EUKX3P4DT4Z · pith_short_16: 5EUKX3P4DT4ZKICK · pith_short_8: 5EUKX3P4

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/5EUKX3P4DT4ZKICK7RY4ZDAOE5 \
  | 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: e928abedfc1cf995204afc71cc8c0e2753510d843f5e20a8147932cba937eaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f3f53096a981781a2859b31d45417ead683a5d66a3088c2125466960674669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-16T20:00:01Z",
    "title_canon_sha256": "b5c00bb8053b8bbaae95fea52edcaa231a1865b6446178c8f3a7ad67652bca95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04907",
    "kind": "arxiv",
    "version": 1
  }
}