Pith Number

pith:3BRQ4X27

pith:2020:3BRQ4X27SNQ6VKRZLYLUAB4CW5

not attested not anchored not stored refs pending

Opacity from Loops in AdS

Alexandria Costantino, Sylvain Fichet

arxiv:2011.06603 v2 · 2020-11-12 · 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{3BRQ4X27SNQ6VKRZLYLUAB4CW5}

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

2 papers in Pith

Loops Outside a Black Hole

Bulk-to-bulk photon propagator in AdS

Receipt and verification

First computed	2026-07-05T02:14:44.425196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8630e5f5f9361eaaa395e17400782b77c65dcbbb5c88c79e2385ed4b3197142

Aliases

arxiv: 2011.06603 · arxiv_version: 2011.06603v2 · doi: 10.48550/arxiv.2011.06603 · pith_short_12: 3BRQ4X27SNQ6 · pith_short_16: 3BRQ4X27SNQ6VKRZ · pith_short_8: 3BRQ4X27

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/3BRQ4X27SNQ6VKRZLYLUAB4CW5 \
  | 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: d8630e5f5f9361eaaa395e17400782b77c65dcbbb5c88c79e2385ed4b3197142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b908c61f699c793af12d7467d2267317fe4c86f7a1e4c521691976d9b65bc49",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-11-12T19:00:01Z",
    "title_canon_sha256": "588131906e81f48e77321576a31253b8a4ec140e7d9f2314872c070cfe35ff0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06603",
    "kind": "arxiv",
    "version": 2
  }
}