Pith Number

pith:QDJUTSUG

pith:2016:QDJUTSUGV6E6EWFBM3TMWYH77O

not attested not anchored not stored refs pending

TYC 8241 2652 1 and the case of the disappearing disk: no smoking gun yet

Aaron Rizzuto, Carl Melis, Christian P. Schneider, David Rodriguez, Gerd Weigelt, Hans Moritz G\"unther, Katja Poppenhaeger, Matthew Willson, Michael Ireland, Michael Sitko, Michel Cur\'e, Samer Kanaan, Scott Wolk, Stefan Kraus, Tim Harries

arxiv:1611.01371 v1 · 2016-11-04 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDJUTSUGV6E6EWFBM3TMWYH77O}

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	2026-05-18T00:51:13.325152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d349ca86af89e258a166e6cb60fffb9f266a12800c19955eb84a51e55c003a

Aliases

arxiv: 1611.01371 · arxiv_version: 1611.01371v1 · doi: 10.48550/arxiv.1611.01371 · pith_short_12: QDJUTSUGV6E6 · pith_short_16: QDJUTSUGV6E6EWFB · pith_short_8: QDJUTSUG

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/QDJUTSUGV6E6EWFBM3TMWYH77O \
  | 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: 80d349ca86af89e258a166e6cb60fffb9f266a12800c19955eb84a51e55c003a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e2e16d79ac5313da217868a6d841efc3278c08ca0425fad217322c0f70e467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-04T13:47:18Z",
    "title_canon_sha256": "57f4ee670e5b22c6fd26ba892e5972ef0f8bd0cba807b738abc83e7277ad530c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01371",
    "kind": "arxiv",
    "version": 1
  }
}