Pith Number

pith:6RKFBH7J

pith:2008:6RKFBH7J5LZDLOZKFS6GCFKAPV

not attested not anchored not stored refs pending

Immobilization of single strand DNA on solid substrate

D. Bhattacharjee, D. Dey, P. K. Paul, S. Sinha, Syed Arshad Hussain

arxiv:0807.2654 v1 · 2008-07-16 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RKFBH7J5LZDLOZKFS6GCFKAPV}

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	2026-07-04T17:11:50.622662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f454509fe9eaf235bb2a2cbc6115407d7c39cc3b84b0d17f963453f2af246b01

Aliases

arxiv: 0807.2654 · arxiv_version: 0807.2654v1 · doi: 10.48550/arxiv.0807.2654 · pith_short_12: 6RKFBH7J5LZD · pith_short_16: 6RKFBH7J5LZDLOZK · pith_short_8: 6RKFBH7J

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/6RKFBH7J5LZDLOZKFS6GCFKAPV \
  | 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: f454509fe9eaf235bb2a2cbc6115407d7c39cc3b84b0d17f963453f2af246b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d130ebccc3f113016b01f926b803bd602b4f08d42d2fdec4e57a4c16304845cf",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-07-16T20:27:19Z",
    "title_canon_sha256": "9857e6d2f7e2fc9f999a2d9d8395a9135ca6ceb1294eba501cfe76e79a13406c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2654",
    "kind": "arxiv",
    "version": 1
  }
}