Pith Number

pith:LDPFRQYH

pith:2016:LDPFRQYHI3Q6PEGGKYSS42WYYX

not attested not anchored not stored refs pending

Low density nuclear matter with quantum molecular dynamics : The role of the symmetry energy

Rana Nandi, Stefan Schramm

arxiv:1601.01842 v2 · 2016-01-08 · nucl-th · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDPFRQYHI3Q6PEGGKYSS42WYYX}

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	2026-05-18T01:07:53.948791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58de58c30746e1e790c656252e6ad8c5c6b189d9cce412d44ec46bc8b14646db

Aliases

arxiv: 1601.01842 · arxiv_version: 1601.01842v2 · doi: 10.48550/arxiv.1601.01842 · pith_short_12: LDPFRQYHI3Q6 · pith_short_16: LDPFRQYHI3Q6PEGG · pith_short_8: LDPFRQYH

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/LDPFRQYHI3Q6PEGGKYSS42WYYX \
  | 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: 58de58c30746e1e790c656252e6ad8c5c6b189d9cce412d44ec46bc8b14646db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5030057e9ff4388a075f67da867855a88d7c5b4a631a99f3ca986d47caa87266",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-01-08T12:05:10Z",
    "title_canon_sha256": "22bbc19d3822351d18f0bd7acc9092fc1340dd7f483589d55a4aa72777e3f859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01842",
    "kind": "arxiv",
    "version": 2
  }
}