Pith Number

pith:TW7AI3AM

pith:2012:TW7AI3AMX7YGQI5RENTLI6IETT

not attested not anchored not stored refs pending

Multiverse rate equation including bubble collisions

Michael P. Salem

arxiv:1210.7181 v3 · 2012-10-26 · 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{TW7AI3AMX7YGQI5RENTLI6IETT}

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	2026-05-18T03:31:16.727759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbe046c0cbff06823b12366b479049cc8803d58c50b3b1f0ad3a25237fba2f7

Aliases

arxiv: 1210.7181 · arxiv_version: 1210.7181v3 · doi: 10.48550/arxiv.1210.7181 · pith_short_12: TW7AI3AMX7YG · pith_short_16: TW7AI3AMX7YGQI5R · pith_short_8: TW7AI3AM

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/TW7AI3AMX7YGQI5RENTLI6IETT \
  | 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: 9dbe046c0cbff06823b12366b479049cc8803d58c50b3b1f0ad3a25237fba2f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f6ec7ceb120854bea74da0e2d66d07f6db84d8205fed03657cd3c6d053b577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-26T16:30:47Z",
    "title_canon_sha256": "2d4cccb15d751c78bd24fd9fab4db22af00c55002677b993d9bc7fba564c358c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7181",
    "kind": "arxiv",
    "version": 3
  }
}