Pith Number

pith:MRSOCP6M

pith:2008:MRSOCP6MCI7XU24KWMGO35E66X

not attested not anchored not stored refs pending

Stable two--brane models with bulk tachyon matter

A. Das, Sayan Kar, Soumitra SenGupta

arxiv:0804.1757 v3 · 2008-04-10 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRSOCP6MCI7XU24KWMGO35E66X}

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	2026-05-18T02:15:53.793815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6464e13fcc123f7a6b8ab30cedf49ef5d86aff02260adf4676fc783f273cb616

Aliases

arxiv: 0804.1757 · arxiv_version: 0804.1757v3 · doi: 10.48550/arxiv.0804.1757 · pith_short_12: MRSOCP6MCI7X · pith_short_16: MRSOCP6MCI7XU24K · pith_short_8: MRSOCP6M

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/MRSOCP6MCI7XU24KWMGO35E66X \
  | 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: 6464e13fcc123f7a6b8ab30cedf49ef5d86aff02260adf4676fc783f273cb616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baef2f8074214689bab34b4c4067ce82f9f924b3065d277da750668930b86778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-04-10T16:57:16Z",
    "title_canon_sha256": "2e89c2e3bc64161f27c46979186d1316ccb1a0b734e11b3752df483a773a82c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.1757",
    "kind": "arxiv",
    "version": 3
  }
}