Pith Number

pith:OTDWUD7E

pith:2005:OTDWUD7E6DKFDM3ZFYGJCDDTBF

not attested not anchored not stored refs pending

Nuclear pasta structures in neutron stars and the charge screening

Dmitri N. Voskresensky, Satoshi Chiba, Tomonori Tanigawa, Toshiki Maruyama, Toshitaka Tatsumi

arxiv:nucl-th/0502040 v1 · 2005-02-15 · 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{OTDWUD7E6DKFDM3ZFYGJCDDTBF}

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	2026-07-04T14:42:47.269638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74c76a0fe4f0d451b3792e0c910c730970cc73bde73efe1fe484bfa09142be28

Aliases

arxiv: nucl-th/0502040 · arxiv_version: nucl-th/0502040v1 · doi: 10.48550/arxiv.nucl-th/0502040 · pith_short_12: OTDWUD7E6DKF · pith_short_16: OTDWUD7E6DKFDM3Z · pith_short_8: OTDWUD7E

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/OTDWUD7E6DKFDM3ZFYGJCDDTBF \
  | 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: 74c76a0fe4f0d451b3792e0c910c730970cc73bde73efe1fe484bfa09142be28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c921ef723ec5ad063478cbd0adf5ac8b33453757bcc354bad94cc95add9fb96",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-02-15T00:26:57Z",
    "title_canon_sha256": "d1913e238d332f8ca040f272e6e49758e40b0bdba85806039dbfaf1faab223d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0502040",
    "kind": "arxiv",
    "version": 1
  }
}