Pith Number

pith:ECZFNO53

pith:2018:ECZFNO53XFGLT6UMSJ4JBGEHGB

not attested not anchored not stored refs pending

Stochastic curvature of enclosed semiflexible polymers

J. E. Ram\'irez, Pavel Castro-Villarreal

arxiv:1812.03281 v1 · 2018-12-08 · 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{ECZFNO53XFGLT6UMSJ4JBGEHGB}

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	2026-05-17T23:40:33.967791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b256bbbbb94cb9fa8c9278909887307115c62303c2e496da3b496f6ea99aec

Aliases

arxiv: 1812.03281 · arxiv_version: 1812.03281v1 · doi: 10.48550/arxiv.1812.03281 · pith_short_12: ECZFNO53XFGL · pith_short_16: ECZFNO53XFGLT6UM · pith_short_8: ECZFNO53

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/ECZFNO53XFGLT6UMSJ4JBGEHGB \
  | 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: 20b256bbbbb94cb9fa8c9278909887307115c62303c2e496da3b496f6ea99aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3eb236143434901608c6d8fb26bf25c30a124526be86f070e990ff2df2c9984",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-12-08T08:06:17Z",
    "title_canon_sha256": "9b3f4557afda6f8e9bd04919de01f300fef7c92c11ef7fa798ba02c211d3d023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03281",
    "kind": "arxiv",
    "version": 1
  }
}