Pith Number

pith:FOWXOIET

pith:2017:FOWXOIET6EAH3QGTFEG3P2V63T

not attested not anchored not stored refs pending

Disturbed Fossil Group Galaxy NGC 1132

Alessandro Paggi, Amy Mossman, Antonella Fruscione, Craig Anderson, Dong-Woo Kim, Doug Burke, Doug Morgan, Ewan O'Sullivan, Ginevra Trinchieri, Giuseppina Fabbiano, Jen Lauer, Michael McCollough, Saeqa Vrtilek

arxiv:1706.04609 v2 · 2017-06-14 · 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{FOWXOIET6EAH3QGTFEG3P2V63T}

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	2026-05-18T00:23:35.665651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bad772093f1007dc0d3290db7eabedcc959d5a2ab7bc85dd07d102217313057

Aliases

arxiv: 1706.04609 · arxiv_version: 1706.04609v2 · doi: 10.48550/arxiv.1706.04609 · pith_short_12: FOWXOIET6EAH · pith_short_16: FOWXOIET6EAH3QGT · pith_short_8: FOWXOIET

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/FOWXOIET6EAH3QGTFEG3P2V63T \
  | 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: 2bad772093f1007dc0d3290db7eabedcc959d5a2ab7bc85dd07d102217313057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ab35eeea648a08ab7e7da2dc9b9df150f9b263e1bbce69220197b6cd19535d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-14T17:54:27Z",
    "title_canon_sha256": "a263b3cbe4a3bb977fc6d60c84748d5994517f115af37bac9cef46b2023d0965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04609",
    "kind": "arxiv",
    "version": 2
  }
}