Pith Number

pith:QK3CW5LF

pith:2015:QK3CW5LFUBD347OIXKNRP5KVQH

not attested not anchored not stored refs pending

Brushes of Statistically Branched Polymers

Daniel O. LeSher, Galen T. Pickett, Grant L Metheny

arxiv:1507.03149 v1 · 2015-07-11 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QK3CW5LFUBD347OIXKNRP5KVQH}

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	2026-05-18T01:36:59.553394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b62b7565a047be7dc8ba9b17f55581d3d0c509b7599a414a0b27a972d4923f

Aliases

arxiv: 1507.03149 · arxiv_version: 1507.03149v1 · doi: 10.48550/arxiv.1507.03149 · pith_short_12: QK3CW5LFUBD3 · pith_short_16: QK3CW5LFUBD347OI · pith_short_8: QK3CW5LF

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/QK3CW5LFUBD347OIXKNRP5KVQH \
  | 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: 82b62b7565a047be7dc8ba9b17f55581d3d0c509b7599a414a0b27a972d4923f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9b5d8ccb5a236ffff97ba7c3e62e99f595b1dc430bd0465a93539f719b8db63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-11T20:11:30Z",
    "title_canon_sha256": "bdc5e8b4559f78108d3480e21666f0e6ebcabf37f8dc928bfd09dd0a9aa57fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03149",
    "kind": "arxiv",
    "version": 1
  }
}