Pith Number

pith:UHECFPG2

pith:1992:UHECFPG23EWEF623AWC2YGJ52K

not attested not anchored not stored refs pending

Saturation in the Nuclear Matter Problem

G. E. Brown, R. Machleidt

arxiv:nucl-th/9210010 v1 · 1992-10-12 · 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{UHECFPG23EWEF623AWC2YGJ52K}

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	2026-07-04T14:42:49.119135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1c822bcdad92c42fb5b0585ac193dd2a90da408bcac73466b78be2c4aaa05a6

Aliases

arxiv: nucl-th/9210010 · arxiv_version: nucl-th/9210010v1 · doi: 10.48550/arxiv.nucl-th/9210010 · pith_short_12: UHECFPG23EWE · pith_short_16: UHECFPG23EWEF623 · pith_short_8: UHECFPG2

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/UHECFPG23EWEF623AWC2YGJ52K \
  | 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: a1c822bcdad92c42fb5b0585ac193dd2a90da408bcac73466b78be2c4aaa05a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988ef713e5d55400ffdabb319dd071a6166ebe941f0a8282336004ae8dacdc4a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1992-10-12T21:45:19Z",
    "title_canon_sha256": "2e2544084c039bb22b171369c95a606971db220a277b275546bf9c1df022317d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9210010",
    "kind": "arxiv",
    "version": 1
  }
}