Pith Number

pith:VMY2EWHL

pith:2016:VMY2EWHLSFWIT34AQ5NHOZ7KDE

not attested not anchored not stored refs pending

Tidal deformability of neutron and hyperon star with relativistic mean field equations of state

Bharat Kumar, S. K. Biswal, S. K. Patra

arxiv:1609.08863 v1 · 2016-09-28 · 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{VMY2EWHLSFWIT34AQ5NHOZ7KDE}

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	2026-05-18T00:53:07.370081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab31a258eb916c89ef80875a7767ea1911d0c004263713799ebe767f845bf52d

Aliases

arxiv: 1609.08863 · arxiv_version: 1609.08863v1 · doi: 10.48550/arxiv.1609.08863 · pith_short_12: VMY2EWHLSFWI · pith_short_16: VMY2EWHLSFWIT34A · pith_short_8: VMY2EWHL

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/VMY2EWHLSFWIT34AQ5NHOZ7KDE \
  | 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: ab31a258eb916c89ef80875a7767ea1911d0c004263713799ebe767f845bf52d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a14c19c9151a46350f928017113223acc11e872e343cd8e66a92ec5ef3fd6247",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-09-28T11:28:38Z",
    "title_canon_sha256": "962c9e2ecd438efbce8ce475c9c60010b64e051f278167ca3f8b9b19038ec42d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08863",
    "kind": "arxiv",
    "version": 1
  }
}