Pith Number

pith:DOWAZHQF

pith:2015:DOWAZHQFKTYQIJJJSABMTK2PE2

not attested not anchored not stored refs pending

A Social Network Framework to Explore Healthcare Collaboration

Shahadat Uddin, Uma Srinivasan

arxiv:1509.07578 v1 · 2015-09-23 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOWAZHQFKTYQIJJJSABMTK2PE2}

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	2026-05-18T01:32:02.429268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bac0c9e0554f10425299002c9ab4f26bade9891af6f3be46622f389bd604233

Aliases

arxiv: 1509.07578 · arxiv_version: 1509.07578v1 · doi: 10.48550/arxiv.1509.07578 · pith_short_12: DOWAZHQFKTYQ · pith_short_16: DOWAZHQFKTYQIJJJ · pith_short_8: DOWAZHQF

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/DOWAZHQFKTYQIJJJSABMTK2PE2 \
  | 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: 1bac0c9e0554f10425299002c9ab4f26bade9891af6f3be46622f389bd604233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558636cc1cbe2261699cc9b9c73faadb26f0fe180906b0dcf4d48ff480e3cf3d",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-09-23T20:33:36Z",
    "title_canon_sha256": "0d9d70249678e950394d2c160ae1e66e799efe9c227fdfdf59bc564c5d5e3698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07578",
    "kind": "arxiv",
    "version": 1
  }
}