Pith Number

pith:6KBW6MEJ

pith:2016:6KBW6MEJNIS4SLFE7YCWJVXDXK

not attested not anchored not stored refs pending

A lower bound on adiabatic heating of compressed turbulence for simulation and model validation

Nathaniel J. Fisch, Seth Davidovits

arxiv:1612.00063 v2 · 2016-11-30 · astro-ph.IM · astro-ph.GA · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KBW6MEJNIS4SLFE7YCWJVXDXK}

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	2026-05-18T00:46:48.748016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2836f30896a25c92ca4fe0564d6e3ba82cdd0dbe053beffffb692bc11b0bc58

Aliases

arxiv: 1612.00063 · arxiv_version: 1612.00063v2 · doi: 10.48550/arxiv.1612.00063 · pith_short_12: 6KBW6MEJNIS4 · pith_short_16: 6KBW6MEJNIS4SLFE · pith_short_8: 6KBW6MEJ

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/6KBW6MEJNIS4SLFE7YCWJVXDXK \
  | 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: f2836f30896a25c92ca4fe0564d6e3ba82cdd0dbe053beffffb692bc11b0bc58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d756ba3d2a9e5561cfddbee92f3fc56cca95241fcd5a86d17529e6f449f62808",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-11-30T22:35:14Z",
    "title_canon_sha256": "35a85ec6486bd57f0ad59c25c98bec20b298346e96468ac51b6b99e4e9f74973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00063",
    "kind": "arxiv",
    "version": 2
  }
}