Pith Number

pith:NEPDXY2Y

pith:2023:NEPDXY2YWB7RB6QSFY2MS6MOYL

not attested not anchored not stored refs pending

Generalized Symmetries, Gravity, and the Swampland

Ethan Torres, Jonathan J. Heckman, Max H\"ubner, Mirjam Cveti\v{c}

arxiv:2307.13027 v1 · 2023-07-24 · hep-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{NEPDXY2YWB7RB6QSFY2MS6MOYL}

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	2026-07-05T06:34:08.081385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691e3be358b07f10fa122e34c9798ec2da8b08ffe09d28ed2abb46f0225d248b

Aliases

arxiv: 2307.13027 · arxiv_version: 2307.13027v1 · doi: 10.48550/arxiv.2307.13027 · pith_short_12: NEPDXY2YWB7R · pith_short_16: NEPDXY2YWB7RB6QS · pith_short_8: NEPDXY2Y

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/NEPDXY2YWB7RB6QSFY2MS6MOYL \
  | 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: 691e3be358b07f10fa122e34c9798ec2da8b08ffe09d28ed2abb46f0225d248b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5693f95e374a26976f3da6f2d9c55c2982ed1f2fcf42f2b260445810ed79edd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-07-24T18:00:01Z",
    "title_canon_sha256": "cfc19e2905c207466e018f0f7510501880e45927f69bee7ede539e28a85126e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13027",
    "kind": "arxiv",
    "version": 1
  }
}