Pith Number

pith:ESPDDDSS

pith:2025:ESPDDDSSARMSOFT463NAOWE5DK

not attested not anchored not stored refs pending

Antiquity, Dark Ages and Renaissance of Light-Front Higher Spin Theory

Anders K H Bengtsson

arxiv:2501.13674 v1 · 2025-01-23 · physics.hist-ph · hep-ph · 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{ESPDDDSSARMSOFT463NAOWE5DK}

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	2026-07-05T10:04:32.412353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249e318e52045927167cf6da07589d1a9c49788bb124ff6478cd5cbe924dd899

Aliases

arxiv: 2501.13674 · arxiv_version: 2501.13674v1 · doi: 10.48550/arxiv.2501.13674 · pith_short_12: ESPDDDSSARMS · pith_short_16: ESPDDDSSARMSOFT4 · pith_short_8: ESPDDDSS

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/ESPDDDSSARMSOFT463NAOWE5DK \
  | 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: 249e318e52045927167cf6da07589d1a9c49788bb124ff6478cd5cbe924dd899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856543f89b7420a14d6960946309f5ea70d5d7a54353e10600b7c298d219b6f1",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2025-01-23T13:57:09Z",
    "title_canon_sha256": "6a2fdbdaff6ee92f2b702186337eaa1af04ebf76ec810fba26ceaa1a85a81dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13674",
    "kind": "arxiv",
    "version": 1
  }
}