Pith Number

pith:I5SKH2IT

pith:2021:I5SKH2ITGCTX3XPJZ3QAEUXYPF

not attested not anchored not stored refs pending

Tidal-heating/viscous dissipation correspondence in black holes and viscous compact objects

Yotam Sherf

arxiv:2104.03766 v2 · 2021-04-08 · gr-qc · astro-ph.HE · 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{I5SKH2ITGCTX3XPJZ3QAEUXYPF}

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

1 paper in Pith

One Membrane to Love them all: Tidal deformations of compact objects from the membrane paradigm

Receipt and verification

First computed	2026-07-05T02:54:30.817844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4764a3e91330a77ddde9cee00252f8797d17c63ff6896b5aea4e39e3da882202

Aliases

arxiv: 2104.03766 · arxiv_version: 2104.03766v2 · doi: 10.48550/arxiv.2104.03766 · pith_short_12: I5SKH2ITGCTX · pith_short_16: I5SKH2ITGCTX3XPJ · pith_short_8: I5SKH2IT

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/I5SKH2ITGCTX3XPJZ3QAEUXYPF \
  | 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: 4764a3e91330a77ddde9cee00252f8797d17c63ff6896b5aea4e39e3da882202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87bf17295dcb3fc392a9b3141b1072e25bfe4f0a7228ef815f980fe56940acc",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-04-08T13:39:38Z",
    "title_canon_sha256": "f9fb2e219671c3c1863d1bd13ffbc4643eb79144716ea3aaab96558377399d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03766",
    "kind": "arxiv",
    "version": 2
  }
}