Pith Number

pith:M6XTUGHD

pith:2008:M6XTUGHDZHCH4MRQIB3BETE4MZ

not attested not anchored not stored refs pending

Glimm's Method for Relativistic Hydrodynamics

E. T. Vishniac, J. K. Cannizzo, N. Gehrels

arxiv:0802.1184 v1 · 2008-02-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6XTUGHDZHCH4MRQIB3BETE4MZ}

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	2026-07-04T17:09:13.679716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67af3a18e3c9c47e32304076124c9c666c377bda4f23ddad5fe4bc9855f8c6cf

Aliases

arxiv: 0802.1184 · arxiv_version: 0802.1184v1 · doi: 10.48550/arxiv.0802.1184 · pith_short_12: M6XTUGHDZHCH · pith_short_16: M6XTUGHDZHCH4MRQ · pith_short_8: M6XTUGHD

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/M6XTUGHDZHCH4MRQIB3BETE4MZ \
  | 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: 67af3a18e3c9c47e32304076124c9c666c377bda4f23ddad5fe4bc9855f8c6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ef14a62bdceeace9af2701746c9146352c18754873a976001928507229545f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-08T19:49:22Z",
    "title_canon_sha256": "fbba0aed0be75e2fd9fe4be47965ab39c4c5f648a14aefef2f2cdf02bd7c0a0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1184",
    "kind": "arxiv",
    "version": 1
  }
}