Pith Number

pith:JYELTRPP

pith:2018:JYELTRPPRJIPTRDN2YIQUSAVAF

not attested not anchored not stored refs pending

The Equation of State of Dark Matter Superfluids

Anushrut Sharma, Justin Khoury, Tom Lubensky

arxiv:1809.08286 v1 · 2018-09-21 · hep-th · astro-ph.CO · cond-mat.quant-gas · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYELTRPPRJIPTRDN2YIQUSAVAF}

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	2026-05-17T23:44:22.347117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e08b9c5ef8a50f9c46dd6110a4815014025e4e62b169f184a46fd5092910a86

Aliases

arxiv: 1809.08286 · arxiv_version: 1809.08286v1 · doi: 10.48550/arxiv.1809.08286 · pith_short_12: JYELTRPPRJIP · pith_short_16: JYELTRPPRJIPTRDN · pith_short_8: JYELTRPP

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/JYELTRPPRJIPTRDN2YIQUSAVAF \
  | 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: 4e08b9c5ef8a50f9c46dd6110a4815014025e4e62b169f184a46fd5092910a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b13afaceda48c7f60d1c7a7168f8b1aa864b76da67d2910b6518583e65bf657c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "cond-mat.quant-gas",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-21T19:52:40Z",
    "title_canon_sha256": "1d3d86412a7526842d36ab5750d8c4c5334f40353624822357ccebb619cdee69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08286",
    "kind": "arxiv",
    "version": 1
  }
}