Pith Number

pith:NBV4M62K

pith:2018:NBV4M62KJ2HSDYTDQPZIRSZNYH

not attested not anchored not stored refs pending

Rescuing Massive Photons from the Swampland

Isabel Garcia Garcia, Nathaniel Craig

arxiv:1810.05647 v1 · 2018-10-12 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBV4M62KJ2HSDYTDQPZIRSZNYH}

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

Freeze-Twin Dark Matter

Receipt and verification

First computed	2026-05-17T23:59:14.048807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686bc67b4a4e8f21e26383f288cb2dc1f2233ac8fead97e2fbced4e40989de8a

Aliases

arxiv: 1810.05647 · arxiv_version: 1810.05647v1 · doi: 10.48550/arxiv.1810.05647 · pith_short_12: NBV4M62KJ2HS · pith_short_16: NBV4M62KJ2HSDYTD · pith_short_8: NBV4M62K

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/NBV4M62KJ2HSDYTDQPZIRSZNYH \
  | 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: 686bc67b4a4e8f21e26383f288cb2dc1f2233ac8fead97e2fbced4e40989de8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12bc18346f5922a87920a94fa6985077073257f882c135e67f4f8aeda23e1e42",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-12T18:00:00Z",
    "title_canon_sha256": "e6e06fa12697a56ee29764a67d039dc81ad4389f4547c66d716fc81a4d615dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05647",
    "kind": "arxiv",
    "version": 1
  }
}