Pith Number

pith:OMR4RTVB

pith:2015:OMR4RTVBTEKPJWZEZ5TKHMTBQM

not attested not anchored not stored refs pending

Looping dynamics of flexible chain with internal friction at different degree of compactness

Nairhita Samanta, Rajarshi Chakrabarti

arxiv:1502.03312 v1 · 2015-02-11 · 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{OMR4RTVBTEKPJWZEZ5TKHMTBQM}

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	2026-05-18T01:59:57.753858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7323c8cea19914f4db24cf66a3b26183355eae9d69138145580a5600c521c213

Aliases

arxiv: 1502.03312 · arxiv_version: 1502.03312v1 · doi: 10.48550/arxiv.1502.03312 · pith_short_12: OMR4RTVBTEKP · pith_short_16: OMR4RTVBTEKPJWZE · pith_short_8: OMR4RTVB

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/OMR4RTVBTEKPJWZEZ5TKHMTBQM \
  | 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: 7323c8cea19914f4db24cf66a3b26183355eae9d69138145580a5600c521c213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0422678cff21a77548961b5e84f2b9e28289d64885cbd6eaeca83c92f2f451c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-02-11T14:16:16Z",
    "title_canon_sha256": "c4dfd91342af1aac88d886356c3125c054f3bc6acd4c8399fc98b55bcb1fc851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03312",
    "kind": "arxiv",
    "version": 1
  }
}