Pith Number

pith:6RFD43XA

pith:2019:6RFD43XARQNONTERTBHHFBGCZC

not attested not anchored not stored refs pending

The $F$-term Problem and other Challenges of Stringy Quintessence

Arthur Hebecker, Manuel Wittner, Torben Skrzypek

arxiv:1909.08625 v2 · 2019-09-18 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RFD43XARQNONTERTBHHFBGCZC}

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

Supersymmetry, Large Extra Dimensions and the Gravitino Conjecture

Receipt and verification

First computed	2026-07-05T00:43:20.238916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44a3e6ee08c1ae6cc91984e7284c2c8a6b1446f8df6f1d1dc8dd195d01ddbcc

Aliases

arxiv: 1909.08625 · arxiv_version: 1909.08625v2 · doi: 10.48550/arxiv.1909.08625 · pith_short_12: 6RFD43XARQNO · pith_short_16: 6RFD43XARQNONTER · pith_short_8: 6RFD43XA

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/6RFD43XARQNONTERTBHHFBGCZC \
  | 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: f44a3e6ee08c1ae6cc91984e7284c2c8a6b1446f8df6f1d1dc8dd195d01ddbcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30888f1825d2881dc902f5314bf49de12c6d0b2b7a6e60fe59a943d7b2d62b79",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-09-18T18:00:01Z",
    "title_canon_sha256": "1277b3f3afa0899042c176302183e4f6c1d83d4d5e7965de613d57305ff1e4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.08625",
    "kind": "arxiv",
    "version": 2
  }
}