Pith Number

pith:NOCOCXOU

pith:2016:NOCOCXOUAB7LNFB6DB42WWD43H

not attested not anchored not stored refs pending

Weakly regular fluid flows with bounded variation on the domain of outer communication of a Schwarzschild black hole spacetime. A numerical study

Philippe G. LeFloch, Shuyang Xiang

arxiv:1612.09204 v1 · 2016-12-29 · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOCOCXOUAB7LNFB6DB42WWD43H}

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	2026-05-18T00:53:46.251284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b84e15dd4007eb6943e1879ab587cd9e46d1e0b178bf180731590f09e717d82

Aliases

arxiv: 1612.09204 · arxiv_version: 1612.09204v1 · doi: 10.48550/arxiv.1612.09204 · pith_short_12: NOCOCXOUAB7L · pith_short_16: NOCOCXOUAB7LNFB6 · pith_short_8: NOCOCXOU

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/NOCOCXOUAB7LNFB6DB42WWD43H \
  | 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: 6b84e15dd4007eb6943e1879ab587cd9e46d1e0b178bf180731590f09e717d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f97ea4dcf73a7176b057fd3f4e7475c971701ffea4a5fe6bfb74ac5845c282",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-29T17:12:03Z",
    "title_canon_sha256": "64db5d94699b48a3a14386ad6093fe7105690acff6e1a21a3a6380afc9860045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09204",
    "kind": "arxiv",
    "version": 1
  }
}