Pith Number

pith:TZOB43TX

pith:2017:TZOB43TXKM2WWLTKUMKWBHV3HZ

not attested not anchored not stored refs pending

Probing crustal structures from neutron star compactness

Hajime Sotani, Kazuhiro Oyamatsu, Kei Iida

arxiv:1706.04736 v1 · 2017-06-15 · astro-ph.HE · 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{TZOB43TXKM2WWLTKUMKWBHV3HZ}

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	2026-05-18T00:38:51.071077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5c1e6e7753356b2e6aa315609ebb3e7691f8ede0730e3f422bdb2d1f7e2a6e

Aliases

arxiv: 1706.04736 · arxiv_version: 1706.04736v1 · doi: 10.48550/arxiv.1706.04736 · pith_short_12: TZOB43TXKM2W · pith_short_16: TZOB43TXKM2WWLTK · pith_short_8: TZOB43TX

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/TZOB43TXKM2WWLTKUMKWBHV3HZ \
  | 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: 9e5c1e6e7753356b2e6aa315609ebb3e7691f8ede0730e3f422bdb2d1f7e2a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec4c47101050c91db333c91a732c0c568cead3210fc0e6a0384233ea1983faac",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-06-15T05:01:29Z",
    "title_canon_sha256": "d54b66ff2394da87018c89c96c933e953e0739dbccfdc36332cd6e4fede06943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04736",
    "kind": "arxiv",
    "version": 1
  }
}