Pith Number

pith:O74C2DKG

pith:2015:O74C2DKGAIGTR7LNOLC5CYYEXJ

not attested not anchored not stored refs pending

Nuclear symmetry energy in a modified quark meson coupling model

H.S. Sahoo, N. Barik, P.K. Panda, R.N. Mishra, T. Frederico

arxiv:1512.02395 v1 · 2015-12-08 · 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{O74C2DKGAIGTR7LNOLC5CYYEXJ}

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	2026-05-18T01:24:15.894648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f82d0d46020d38fd6d72c5d16304ba411086cd29149340433bea6d6c84f069

Aliases

arxiv: 1512.02395 · arxiv_version: 1512.02395v1 · doi: 10.48550/arxiv.1512.02395 · pith_short_12: O74C2DKGAIGT · pith_short_16: O74C2DKGAIGTR7LN · pith_short_8: O74C2DKG

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/O74C2DKGAIGTR7LNOLC5CYYEXJ \
  | 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: 77f82d0d46020d38fd6d72c5d16304ba411086cd29149340433bea6d6c84f069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a2c517692cd7a6ba443cf969690c1eeffe21a6927b7c31c1085770bd4d3b7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-12-08T10:44:59Z",
    "title_canon_sha256": "206b5e9d4d37fbe2c4e7e9ca07d7bc8136fd13cf927b5a39ba69165c761008c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02395",
    "kind": "arxiv",
    "version": 1
  }
}