Pith Number

pith:T4ET4OY4

pith:2026:T4ET4OY4OBKSXKG5QN6DRT7UZU

not attested not anchored not stored refs pending

On the Nucleon Effective Mass in Neutron Stars Cooling

Akira Dohi, Yuuki Sugiyama

arxiv:2607.23253 v1 · 2026-07-25 · hep-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{T4ET4OY4OBKSXKG5QN6DRT7UZU}

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	2026-07-28T01:22:44.153485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f093e3b1c70552ba8dd837c38cff4cd03914ca62513e68ae87ad228519fcca8

Aliases

arxiv: 2607.23253 · arxiv_version: 2607.23253v1 · doi: 10.48550/arxiv.2607.23253 · pith_short_12: T4ET4OY4OBKS · pith_short_16: T4ET4OY4OBKSXKG5 · pith_short_8: T4ET4OY4

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/T4ET4OY4OBKSXKG5QN6DRT7UZU \
  | 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: 9f093e3b1c70552ba8dd837c38cff4cd03914ca62513e68ae87ad228519fcca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e1c487cdca12410f38bb3c045e84de673886c1ae2d9ac64ee8a978d9b29f88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-25T15:28:48Z",
    "title_canon_sha256": "52c2eb3cf5cfee8858159ac6f463be21edc32ef64fdbc9ad763589bef3f45d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23253",
    "kind": "arxiv",
    "version": 1
  }
}