Pith Number

pith:DF2FA5BA

pith:2009:DF2FA5BAZUIJFACBNMWMQJZ4SA

not attested not anchored not stored refs pending

Singular Charge Density at the Center of the Pion?

Gerald A. Miller

arxiv:0901.1117 v1 · 2009-01-08 · nucl-th · hep-ph · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DF2FA5BAZUIJFACBNMWMQJZ4SA}

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.

Cited by

1 paper in Pith

On the Impossibility of Obtaining Time-Independent, Three-Dimensional, Spherically-Symmetric Densities of Confined Systems of Relativistically Moving Constituents

Receipt and verification

First computed	2026-07-04T15:45:14.447234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1974507420cd109280416b2cc8273c9036cf5eb5a09f31933af2196041bbdd2f

Aliases

arxiv: 0901.1117 · arxiv_version: 0901.1117v1 · doi: 10.48550/arxiv.0901.1117 · pith_short_12: DF2FA5BAZUIJ · pith_short_16: DF2FA5BAZUIJFACB · pith_short_8: DF2FA5BA

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/DF2FA5BAZUIJFACBNMWMQJZ4SA \
  | 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: 1974507420cd109280416b2cc8273c9036cf5eb5a09f31933af2196041bbdd2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb008798636dd198973580dc8bfd8aa5bc5d84a979a2235c3200509fe001ab84",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-01-08T20:14:39Z",
    "title_canon_sha256": "c70d591030a562fdffa95f861df6f7f3282b4bd4d46e4dc59623dc175231f330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.1117",
    "kind": "arxiv",
    "version": 1
  }
}