Pith Number

pith:7RXEUQRG

pith:2016:7RXEUQRGIPY4JZ3H5AEXN67RF5

not attested not anchored not stored refs pending

Dark Matter Superfluidity

Justin Khoury

arxiv:1605.08443 v1 · 2016-05-26 · 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{7RXEUQRGIPY4JZ3H5AEXN67RF5}

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	2026-05-18T01:13:30.062240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6e4a422643f1c4e767e80976fbf12f5a65a351b86e0af9e768ede1d89b7962

Aliases

arxiv: 1605.08443 · arxiv_version: 1605.08443v1 · doi: 10.48550/arxiv.1605.08443 · pith_short_12: 7RXEUQRGIPY4 · pith_short_16: 7RXEUQRGIPY4JZ3H · pith_short_8: 7RXEUQRG

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/7RXEUQRGIPY4JZ3H5AEXN67RF5 \
  | 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: fc6e4a422643f1c4e767e80976fbf12f5a65a351b86e0af9e768ede1d89b7962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a328c65fbd9eccdc19dd2b5c79df813b2072ca45bf93a94275aa4d3dc8839f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-26T20:03:17Z",
    "title_canon_sha256": "93789639a96444316ad4fa4ab0a0936d3065152f393a5a56b8ea95b128bd7465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08443",
    "kind": "arxiv",
    "version": 1
  }
}