Pith Number

pith:DZSM5Z5T

pith:2010:DZSM5Z5TF6MPYI5LZIOX6WOPQI

not attested not anchored not stored refs pending

Surface Symmetry Energy of Nuclear Energy Density Functionals

J. Pei, M. Bender, N. Nikolov, N. Schunck, W. Nazarewicz

arxiv:1012.5829 v1 · 2010-12-28 · 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{DZSM5Z5TF6MPYI5LZIOX6WOPQI}

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	2026-05-18T04:26:22.715348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e64cee7b32f98fc23abca1d7f59cf822a0e5cbd2072d791a1008818fc265d04

Aliases

arxiv: 1012.5829 · arxiv_version: 1012.5829v1 · doi: 10.48550/arxiv.1012.5829 · pith_short_12: DZSM5Z5TF6MP · pith_short_16: DZSM5Z5TF6MPYI5L · pith_short_8: DZSM5Z5T

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/DZSM5Z5TF6MPYI5LZIOX6WOPQI \
  | 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: 1e64cee7b32f98fc23abca1d7f59cf822a0e5cbd2072d791a1008818fc265d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ef6cff040ec91ba2d015afb3ba1181fe04c94291d67f1c2b98a5f4ebc4cda6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-12-28T20:12:33Z",
    "title_canon_sha256": "4eb11f118d01a3f5c15bcad16d35c3ec5c4a6e7dbb92a976e694e883ab79206f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5829",
    "kind": "arxiv",
    "version": 1
  }
}