Pith Number

pith:B5PHDMGB

pith:2026:B5PHDMGBXTK5JI7V35DE7SD4DX

not attested not anchored not stored refs pending

Superfluid fraction and effective ion mass in the crystalline crust of a neutron star: role of interband response

Nicolas Chamel

arxiv:2605.25600 v1 · 2026-05-25 · astro-ph.HE · cond-mat.supr-con · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5PHDMGBXTK5JI7V35DE7SD4DX}

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	2026-05-26T02:04:45.861250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5e71b0c1bcd5d4a3f5df464fc87c1dd8abbb02f7e42b0d7d04969d08e45f92

Aliases

arxiv: 2605.25600 · arxiv_version: 2605.25600v1 · doi: 10.48550/arxiv.2605.25600 · pith_short_12: B5PHDMGBXTK5 · pith_short_16: B5PHDMGBXTK5JI7V · pith_short_8: B5PHDMGB

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/B5PHDMGBXTK5JI7V35DE7SD4DX \
  | 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: 0f5e71b0c1bcd5d4a3f5df464fc87c1dd8abbb02f7e42b0d7d04969d08e45f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46171ffc2b31706c5a24d6d02cbe88285c921eb49b45999a64d7f3f591afda3f",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-25T08:53:50Z",
    "title_canon_sha256": "697d6636f853d002039a3922d7f8d6edd409a2a69de645d4bee0fb3ecc5c8f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25600",
    "kind": "arxiv",
    "version": 1
  }
}