Pith Number

pith:PBR27LG5

pith:2013:PBR27LG5UGG35LHI6L6HCEWNKA

not attested not anchored not stored refs pending

Cannibalization and Rebirth in the NGC5387 System. I. The Stellar Stream & Star Forming Region

Anne Verbiscer, David Martinez-Delgado, Elena D'Onghia, Kelsey E. Johnson, Michael Blanton, Rachael L. Beaton, R. Jay Gabany, Stefano Zibetti, Steven R. Majewski

arxiv:1312.0585 v1 · 2013-12-02 · 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{PBR27LG5UGG35LHI6L6HCEWNKA}

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	2026-05-18T01:45:59.737629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7863afacdda18dbeace8f2fc7112cd503176af653f273fa3eb93ed741a62816b

Aliases

arxiv: 1312.0585 · arxiv_version: 1312.0585v1 · doi: 10.48550/arxiv.1312.0585 · pith_short_12: PBR27LG5UGG3 · pith_short_16: PBR27LG5UGG35LHI · pith_short_8: PBR27LG5

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/PBR27LG5UGG35LHI6L6HCEWNKA \
  | 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: 7863afacdda18dbeace8f2fc7112cd503176af653f273fa3eb93ed741a62816b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b6fc0c537ee5029f24e15b14f82e2ff6f78122f82fc81bfe8f12211f1c5e42",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-02T20:38:51Z",
    "title_canon_sha256": "8d0e0f3d0aa7fd275c2b42351464f0f9277f7f559aa0281b172289940a9a3b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0585",
    "kind": "arxiv",
    "version": 1
  }
}