Pith Number

pith:YMNLF4WO

pith:1999:YMNLF4WO3QWUSEASLVXLMZWAY3

not attested not anchored not stored refs pending

Density dependent hadron field theory for hypernuclei

C. M. Keil, F. Hofmann, H. Lenske

arxiv:nucl-th/9911014 v1 · 1999-11-03 · 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{YMNLF4WO3QWUSEASLVXLMZWAY3}

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	2026-05-18T04:17:26.032473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c31ab2f2cedc2d4910125d6eb666c0c6f396504a6f6f8d38a244ebac1d856aef

Aliases

arxiv: nucl-th/9911014 · arxiv_version: nucl-th/9911014v1 · doi: 10.48550/arxiv.nucl-th/9911014 · pith_short_12: YMNLF4WO3QWU · pith_short_16: YMNLF4WO3QWUSEAS · pith_short_8: YMNLF4WO

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/YMNLF4WO3QWUSEASLVXLMZWAY3 \
  | 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: c31ab2f2cedc2d4910125d6eb666c0c6f396504a6f6f8d38a244ebac1d856aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f48cacf7e1b26fe0a11547d0b6cc8a553c0b64fe23c87b7caf5906b4305d93",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-11-03T17:18:20Z",
    "title_canon_sha256": "8e4f55a51726bcbdfe40bab26edb73516042fd8c2f49535dad371aff21fd47c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9911014",
    "kind": "arxiv",
    "version": 1
  }
}