Pith Number

pith:6QIVEEPH

pith:2015:6QIVEEPHAMCIFIRHGLFP4TYHTY

not attested not anchored not stored refs pending

Differential stability of DNA based on salt concentration

Amar Singh, Arghya Maity, Navin Singh

arxiv:1508.04528 v2 · 2015-08-19 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QIVEEPHAMCIFIRHGLFP4TYHTY}

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	2026-05-18T01:16:29.617536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4115211e7030482a22732cafe4f079e31b9cc12fcb0ab1fe2b9239ebd5c8fdb

Aliases

arxiv: 1508.04528 · arxiv_version: 1508.04528v2 · doi: 10.48550/arxiv.1508.04528 · pith_short_12: 6QIVEEPHAMCI · pith_short_16: 6QIVEEPHAMCIFIRH · pith_short_8: 6QIVEEPH

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/6QIVEEPHAMCIFIRHGLFP4TYHTY \
  | 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: f4115211e7030482a22732cafe4f079e31b9cc12fcb0ab1fe2b9239ebd5c8fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7c0f95a56c06aa56f99d21bdad644aa329be9c8b7bca3401cdb5fef5f5d8cd",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-08-19T05:16:07Z",
    "title_canon_sha256": "3bd669a8523a702c132eeae09210de41386c1711f0fd3fac0218ccf4d3979a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04528",
    "kind": "arxiv",
    "version": 2
  }
}