Pith Number

pith:XW4B7T2O

pith:2016:XW4B7T2O3TESOYJMZSUR6XCA4N

not attested not anchored not stored refs pending

Bulk viscosity, interaction and the viability of phantom solutions

Mirko Sep\'ulveda, Yoelsy Leyva

arxiv:1611.03833 v1 · 2016-11-11 · 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{XW4B7T2O3TESOYJMZSUR6XCA4N}

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	2026-05-18T00:40:51.467242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb81fcf4edcc927612ccca91f5c40e3627aab1206bba61c5b74c6503abfef32

Aliases

arxiv: 1611.03833 · arxiv_version: 1611.03833v1 · doi: 10.48550/arxiv.1611.03833 · pith_short_12: XW4B7T2O3TES · pith_short_16: XW4B7T2O3TESOYJM · pith_short_8: XW4B7T2O

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/XW4B7T2O3TESOYJMZSUR6XCA4N \
  | 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: bdb81fcf4edcc927612ccca91f5c40e3627aab1206bba61c5b74c6503abfef32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c441ddf30e9cbe62b9c9fec3db44be10124cfd8d302546db11cf270bb449320f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-11T19:52:34Z",
    "title_canon_sha256": "15f95f3ab87d0117ce692ada2c2ea61d606766054a5f906a3fe2cc723ad5df67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03833",
    "kind": "arxiv",
    "version": 1
  }
}