Pith Number

pith:ODZF3LOL

pith:2016:ODZF3LOLQGPQY3XPAAJLUCY6P2

not attested not anchored not stored refs pending

Feeding and Feedback in NGC3081

Allan Schnorr-M\"uller, Andrew Robinson, Davide Lena, Neil M. Nagar, Thaisa Storchi-Bergmann

arxiv:1601.05432 v1 · 2016-01-20 · 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{ODZF3LOLQGPQY3XPAAJLUCY6P2}

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	2026-05-18T01:21:25.227274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f25dadcb819f0c6eef0012ba0b1e7e8be515828e85b26959401633478bac95

Aliases

arxiv: 1601.05432 · arxiv_version: 1601.05432v1 · doi: 10.48550/arxiv.1601.05432 · pith_short_12: ODZF3LOLQGPQ · pith_short_16: ODZF3LOLQGPQY3XP · pith_short_8: ODZF3LOL

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/ODZF3LOLQGPQY3XPAAJLUCY6P2 \
  | 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: 70f25dadcb819f0c6eef0012ba0b1e7e8be515828e85b26959401633478bac95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380ccdc0ed579ba3b132883106f17094124bc92c0bc66a9cba3637fb269be8f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-20T21:02:03Z",
    "title_canon_sha256": "cb30379cc0c929fe303abea75eec7b3627788ca8a65383015b95d30f8307efb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05432",
    "kind": "arxiv",
    "version": 1
  }
}