Pith Number

pith:OBD4E4GP

pith:2009:OBD4E4GPRGRPQU34NYZVMAS545

not attested not anchored not stored refs pending

Field Theory of the RNA Freezing Transition

Francois David, Kay Joerg Wiese

arxiv:0906.1472 v2 · 2009-06-08 · q-bio.BM · cond-mat.dis-nn · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBD4E4GPRGRPQU34NYZVMAS545}

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	2026-05-18T02:13:28.197988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7047c270cf89a2f8537c6e3356025de75d2d8e51b631c52c58e2b9258fbafa18

Aliases

arxiv: 0906.1472 · arxiv_version: 0906.1472v2 · doi: 10.48550/arxiv.0906.1472 · pith_short_12: OBD4E4GPRGRP · pith_short_16: OBD4E4GPRGRPQU34 · pith_short_8: OBD4E4GP

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/OBD4E4GPRGRPQU34NYZVMAS545 \
  | 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: 7047c270cf89a2f8537c6e3356025de75d2d8e51b631c52c58e2b9258fbafa18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fdbbd80bf9e1b6ca4f290939252fe348fa4b0abcf475c996c944142cb665dbf",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2009-06-08T11:45:54Z",
    "title_canon_sha256": "636e82366a14e911476da0b03c69eac0f4c6ec7427a744020b4edf60c7e875ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1472",
    "kind": "arxiv",
    "version": 2
  }
}