Pith Number

pith:AD6NKG7R

pith:2026:AD6NKG7R3FNCKQXN34U2KA23IL

not attested not anchored not stored refs pending

Action based approach to dissipative relativistic fluid systems

G.L. Comer, I. Hawke, N. Andersson, T. Celora

arxiv:2606.17686 v1 · 2026-06-16 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD6NKG7R3FNCKQXN34U2KA23IL}

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	2026-06-19T16:10:19.365210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00fcd51bf1d95a2542eddf29a5035b42fb4799bfe09255ea4fa76f719fd5ffd3

Aliases

arxiv: 2606.17686 · arxiv_version: 2606.17686v1 · doi: 10.48550/arxiv.2606.17686 · pith_short_12: AD6NKG7R3FNC · pith_short_16: AD6NKG7R3FNCKQXN · pith_short_8: AD6NKG7R

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/AD6NKG7R3FNCKQXN34U2KA23IL \
  | 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: 00fcd51bf1d95a2542eddf29a5035b42fb4799bfe09255ea4fa76f719fd5ffd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904d890ee2f93f67c268e91b4fb5fe75f4e1186c8c12c45843803878fa32063b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-16T08:51:35Z",
    "title_canon_sha256": "e18cb6e6151efa77d79993cfc97ab4a8249ed3723d6ff64ccba48ca7a95d9c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17686",
    "kind": "arxiv",
    "version": 1
  }
}