Pith Number

pith:I5YZXOMG

pith:2013:I5YZXOMGH3US5P6XHSX2FUVD2C

not attested not anchored not stored refs pending

Star Formation and AGN Activity in Interacting Galaxies: A Near-UV Perspective

Caroline Scott, Sugata Kaviraj

arxiv:1310.5148 v1 · 2013-10-18 · 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{I5YZXOMGH3US5P6XHSX2FUVD2C}

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	2026-05-18T01:46:57.660588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47719bb9863ee92ebfd73cafa2d2a3d0974e605a8dd94edd5f9553836c2f6456

Aliases

arxiv: 1310.5148 · arxiv_version: 1310.5148v1 · doi: 10.48550/arxiv.1310.5148 · pith_short_12: I5YZXOMGH3US · pith_short_16: I5YZXOMGH3US5P6X · pith_short_8: I5YZXOMG

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/I5YZXOMGH3US5P6XHSX2FUVD2C \
  | 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: 47719bb9863ee92ebfd73cafa2d2a3d0974e605a8dd94edd5f9553836c2f6456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "104a5fdf988a122dd1397217edf290a643fd39a1c176d34e08bb8f15fb984a46",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-18T20:00:04Z",
    "title_canon_sha256": "4b26ddab21f138bcd2b318386e71c710718611e0a2c3e5b26e60ee36b3c08c80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5148",
    "kind": "arxiv",
    "version": 1
  }
}