Pith Number

pith:E4AKO67T

pith:2010:E4AKO67TLAWBQMHTGQQ6Q5Q6WC

not attested not anchored not stored refs pending

Anatomy of symmetry energy of dilute nuclear matter

B. K. Agrawal, J. N. De, S. K. Samaddar

arxiv:1009.4523 v1 · 2010-09-23 · 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{E4AKO67TLAWBQMHTGQQ6Q5Q6WC}

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	2026-05-18T04:08:45.396678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2700a77bf3582c1830f33421e8761eb0830342bd42e557db25ce441de0a3ccde

Aliases

arxiv: 1009.4523 · arxiv_version: 1009.4523v1 · doi: 10.48550/arxiv.1009.4523 · pith_short_12: E4AKO67TLAWB · pith_short_16: E4AKO67TLAWBQMHT · pith_short_8: E4AKO67T

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/E4AKO67TLAWBQMHTGQQ6Q5Q6WC \
  | 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: 2700a77bf3582c1830f33421e8761eb0830342bd42e557db25ce441de0a3ccde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62f709a2682d90146b9bf2b3450d7f878a738d8b9a1643cc1179b93d04cd1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-09-23T05:50:12Z",
    "title_canon_sha256": "fd56e004113e189d7db4b72398ad054f44334109be495cbb0566df6c6536c1d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4523",
    "kind": "arxiv",
    "version": 1
  }
}