Pith Number

pith:YLUDUIQB

pith:2016:YLUDUIQBMTXPJFR4WUZQVB7FIR

not attested not anchored not stored refs pending

General background conditions for K-bounce and adiabaticity

Antonio Enea Romano

arxiv:1607.08533 v3 · 2016-07-28 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLUDUIQBMTXPJFR4WUZQVB7FIR}

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	2026-05-18T00:48:42.486444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e83a220164eef4963cb5330a87e54442e2e802e7de044a5a46d6caec57ef52

Aliases

arxiv: 1607.08533 · arxiv_version: 1607.08533v3 · doi: 10.48550/arxiv.1607.08533 · pith_short_12: YLUDUIQBMTXP · pith_short_16: YLUDUIQBMTXPJFR4 · pith_short_8: YLUDUIQB

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/YLUDUIQBMTXPJFR4WUZQVB7FIR \
  | 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: c2e83a220164eef4963cb5330a87e54442e2e802e7de044a5a46d6caec57ef52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12b3f0ffed7c6f5a2429f0063ecec72cf0c4185d19353d8455a7ad5210a9039",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-28T16:54:39Z",
    "title_canon_sha256": "4f7a97b579749e64a22d5ede3a413d1085e74f195e4e3105c720a7c703e00ee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08533",
    "kind": "arxiv",
    "version": 3
  }
}