Pith Number

pith:C2ZRYR3F

pith:2025:C2ZRYR3FUDICC3GU7FHZN3W3IR

not attested not anchored not stored refs pending

Further steps towards next generation of covariant energy density functionals

A. Dalbah, A. Taninah, A. V. Afanasjev, B. Osei, U. C. Perera, V. A. Dzuba, V. V. Flambaum

arxiv:2507.17082 v2 · 2025-07-22 · 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{C2ZRYR3FUDICC3GU7FHZN3W3IR}

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	2026-07-05T11:43:34.321272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b31c4765a0d0216cd4f94f96eedb446e5abbefc409c4988d82213c2075fa34

Aliases

arxiv: 2507.17082 · arxiv_version: 2507.17082v2 · doi: 10.48550/arxiv.2507.17082 · pith_short_12: C2ZRYR3FUDIC · pith_short_16: C2ZRYR3FUDICC3GU · pith_short_8: C2ZRYR3F

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/C2ZRYR3FUDICC3GU7FHZN3W3IR \
  | 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: 16b31c4765a0d0216cd4f94f96eedb446e5abbefc409c4988d82213c2075fa34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94cd28dad43d6d007a367fa1967099eb090682cb9ee8bc4f664a6c01ace06a05",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-07-22T23:48:33Z",
    "title_canon_sha256": "e4512e0ed23cff3032d4c8744ef86e6e2615a811a39cdcf3c3831323dbaea7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17082",
    "kind": "arxiv",
    "version": 2
  }
}