Pith Number

pith:KI7MJOMF

pith:2020:KI7MJOMFXRDP3NFTZEHQONYXOT

not attested not anchored not stored refs pending

Superfluid vortex-mediated mutual friction in non-homogeneous neutron star interiors

Brynmor Haskell, Marco Antonelli

arxiv:2007.11720 v2 · 2020-07-23 · astro-ph.HE · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KI7MJOMFXRDP3NFTZEHQONYXOT}

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.

Cited by

1 paper in Pith

Probing Neutron Star Interiors and the Properties of Cold Ultra-dense Matter with the SKAO

Receipt and verification

First computed	2026-07-05T01:52:36.300180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

523ec4b985bc46fdb4b3c90f07371774f71dd433e49affdcd96945f2ee98e0a3

Aliases

arxiv: 2007.11720 · arxiv_version: 2007.11720v2 · doi: 10.48550/arxiv.2007.11720 · pith_short_12: KI7MJOMFXRDP · pith_short_16: KI7MJOMFXRDP3NFT · pith_short_8: KI7MJOMF

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/KI7MJOMFXRDP3NFTZEHQONYXOT \
  | 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: 523ec4b985bc46fdb4b3c90f07371774f71dd433e49affdcd96945f2ee98e0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f971b26206ba98d419a5fa4571e346cee566e89d4723fa66b68f865eb654bbd7",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-23T00:09:15Z",
    "title_canon_sha256": "ec3ec411763462ce4b592c544e0282015434eedc97a40ab45ea60884dde9b966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11720",
    "kind": "arxiv",
    "version": 2
  }
}