Pith Number

pith:M5DBOBVH

pith:2007:M5DBOBVHUCCFDQ2XHLF6JWJPCS

not attested not anchored not stored refs pending

Electronic pathway in the photosynthetic reaction centers and some mutation of RC's

M.Pudlak, R. Pincak

arxiv:0709.2176 v1 · 2007-09-13 · cond-mat.soft · 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{M5DBOBVHUCCFDQ2XHLF6JWJPCS}

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	2026-07-04T15:04:15.461551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67461706a7a08451c3573acbe4d92f1493f7bf9bcff314a96524e515897aca25

Aliases

arxiv: 0709.2176 · arxiv_version: 0709.2176v1 · doi: 10.48550/arxiv.0709.2176 · pith_short_12: M5DBOBVHUCCF · pith_short_16: M5DBOBVHUCCFDQ2X · pith_short_8: M5DBOBVH

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/M5DBOBVHUCCFDQ2XHLF6JWJPCS \
  | 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: 67461706a7a08451c3573acbe4d92f1493f7bf9bcff314a96524e515897aca25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c97c3c97bd66a17e35b03e6637340174115b77ed99f8d161870c910262f701ca",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2007-09-13T21:42:44Z",
    "title_canon_sha256": "06efd1f3e868720a59bb2ec8da566994768f05bddee334eda3abf44a5e8dcf94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2176",
    "kind": "arxiv",
    "version": 1
  }
}