Pith Number

pith:2VUMKUL2

pith:2013:2VUMKUL23PXCLM4AUPOWRZ4VTX

not attested not anchored not stored refs pending

Streams Going Notts: The tidal debris finder comparison project

Alexander Knebe, Frazer Pearce, Hanni Lux, Jiaxin Han, Julian Onions, Pascal J. Elahi, Peter Behroozi, Stuart I. Muldrew, Yago Ascasibar

arxiv:1305.2448 v1 · 2013-05-10 · 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{2VUMKUL23PXCLM4AUPOWRZ4VTX}

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	2026-05-18T01:50:03.465941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d568c5517adbee25b380a3dd68e7959dd5a2ec0718f3cbcd20aeed9bb476594e

Aliases

arxiv: 1305.2448 · arxiv_version: 1305.2448v1 · doi: 10.48550/arxiv.1305.2448 · pith_short_12: 2VUMKUL23PXC · pith_short_16: 2VUMKUL23PXCLM4A · pith_short_8: 2VUMKUL2

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/2VUMKUL23PXCLM4AUPOWRZ4VTX \
  | 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: d568c5517adbee25b380a3dd68e7959dd5a2ec0718f3cbcd20aeed9bb476594e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09dd784b5d8c0bcdbfcaf486feacaf24b873a03128a67135b120c124c92fe9e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-10T21:57:02Z",
    "title_canon_sha256": "54880f42aac18a5e4d05dbeb4e1305f8d10a383e16f2ef6b6626daef5a009255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2448",
    "kind": "arxiv",
    "version": 1
  }
}