Pith Number

pith:W7KUNIM5

pith:2021:W7KUNIM5DUTLWIPNDSJJHPQA3G

not attested not anchored not stored refs pending

Conformalons: a new class of black hole mimickers

Ali Akil, Cosimo Bambi, Leonardo Modesto

arxiv:2106.03914 v2 · 2021-06-07 · gr-qc · 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{W7KUNIM5DUTLWIPNDSJJHPQA3G}

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	2026-07-05T11:13:03.863333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d546a19d1d26bb21ed1c9293be00d9a5cb887b0839e04dbd8ae7b68247fbea

Aliases

arxiv: 2106.03914 · arxiv_version: 2106.03914v2 · doi: 10.48550/arxiv.2106.03914 · pith_short_12: W7KUNIM5DUTL · pith_short_16: W7KUNIM5DUTLWIPN · pith_short_8: W7KUNIM5

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/W7KUNIM5DUTLWIPNDSJJHPQA3G \
  | 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: b7d546a19d1d26bb21ed1c9293be00d9a5cb887b0839e04dbd8ae7b68247fbea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ddbd96d416682a8b0c8ae2440955d288bf4a38e26e12fcdfc8ee9e71218206f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-06-07T18:46:49Z",
    "title_canon_sha256": "5df0e131f8eaff8121ab463c09b004b83e07bb7ea3d440eb2f052d031e716f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03914",
    "kind": "arxiv",
    "version": 2
  }
}