Pith Number

pith:G5R237LB

pith:2014:G5R237LBXDMY4DQSZ4O7XZFQRU

not attested not anchored not stored refs pending

A short explanation of the Duflo-Zuker mass model

Chong Qi

arxiv:1407.8218 v1 · 2014-07-30 · 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{G5R237LBXDMY4DQSZ4O7XZFQRU}

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	2026-05-18T02:46:05.617427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3763adfd61b8d98e0e12cf1dfbe4b08d169a6688b334549277d4e776b447c0b2

Aliases

arxiv: 1407.8218 · arxiv_version: 1407.8218v1 · doi: 10.48550/arxiv.1407.8218 · pith_short_12: G5R237LBXDMY · pith_short_16: G5R237LBXDMY4DQS · pith_short_8: G5R237LB

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/G5R237LBXDMY4DQSZ4O7XZFQRU \
  | 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: 3763adfd61b8d98e0e12cf1dfbe4b08d169a6688b334549277d4e776b447c0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c0b5dbcda007c47a48e19304f76c3f23840bad2378fb510584625d55f302d0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-07-30T21:20:03Z",
    "title_canon_sha256": "6ac352ce2e039423ef1ff910947154ee7343bc48e6bebda7807d765261fe22a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8218",
    "kind": "arxiv",
    "version": 1
  }
}