Pith Number

pith:GEPNZ6OY

pith:2015:GEPNZ6OYKJF7LOZ4BJAVQI7UKR

not attested not anchored not stored refs pending

Analysis of a viscosity model for concentrated polymers

Agnieszka \'Swierczewska-Gwiazda, Endre S\"uli, Miroslav Bul\'i\v{c}ek, Piotr Gwiazda

arxiv:1501.05766 v2 · 2015-01-23 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEPNZ6OYKJF7LOZ4BJAVQI7UKR}

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	2026-05-18T01:23:16.666730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311edcf9d8524bf5bb3c0a415823f454521600e8d6b11d6e8d3ba39cbd397725

Aliases

arxiv: 1501.05766 · arxiv_version: 1501.05766v2 · doi: 10.48550/arxiv.1501.05766 · pith_short_12: GEPNZ6OYKJF7 · pith_short_16: GEPNZ6OYKJF7LOZ4 · pith_short_8: GEPNZ6OY

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/GEPNZ6OYKJF7LOZ4BJAVQI7UKR \
  | 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: 311edcf9d8524bf5bb3c0a415823f454521600e8d6b11d6e8d3ba39cbd397725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3bb8f97f113a2d756e2ad8fd295e882ac5c32e7baf1b30fc625cb548cd1d6ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-23T11:03:13Z",
    "title_canon_sha256": "185f700dcb0d7dce484992f45dfffd8315331c0dd24d6aec755d0684b464fb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05766",
    "kind": "arxiv",
    "version": 2
  }
}